16994016

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 57153600

約数和(自身を除く): 40159584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 89, 96, 102, 104, 108, 117, 136, 144, 153, 156, 178, 204, 208, 216, 221, 234, 267, 272, 288, 306, 312, 351, 356, 408, 416, 432, 442, 459, 468, 534, 544, 612, 624, 663, 702, 712, 801, 816, 864, 884, 918, 936, 1068, 1157, 1224, 1248, 1326, 1404, 1424, 1513, 1602, 1632, 1768, 1836, 1872, 1989, 2136, 2314, 2403, 2448, 2652, 2808, 2848, 3026, 3204, 3471, 3536, 3672, 3744, 3978, 4272, 4539, 4628, 4806, 4896, 5304, 5616, 5967, 6052, 6408, 6942, 7072, 7344, 7956, 8544, 9078, 9256, 9612, 10413, 10608, 11232, 11934, 12104, 12816, 13617, 13884, 14688, 15912, 18156, 18512, 19224, 19669, 20826, 21216, 23868, 24208, 25632, 27234, 27768, 31239, 31824, 36312, 37024, 38448, 39338, 40851, 41652, 47736, 48416, 54468, 55536, 59007, 62478, 63648, 72624, 76896, 78676, 81702, 83304, 95472, 108936, 111072, 118014, 124956, 145248, 157352, 163404, 166608, 177021, 190944, 217872, 236028, 249912, 314704, 326808, 333216, 354042, 435744, 472056, 499824, 531063, 629408, 653616, 708084, 944112, 999648, 1062126, 1307232, 1416168, 1888224, 2124252, 2832336, 4248504, 5664672, 8497008, 16994016]

約数ペア:

[(1, 16994016), (2, 8497008), (3, 5664672), (4, 4248504), (6, 2832336), (8, 2124252), (9, 1888224), (12, 1416168), (13, 1307232), (16, 1062126), (17, 999648), (18, 944112), (24, 708084), (26, 653616), (27, 629408), (32, 531063), (34, 499824), (36, 472056), (39, 435744), (48, 354042), (51, 333216), (52, 326808), (54, 314704), (68, 249912), (72, 236028), (78, 217872), (89, 190944), (96, 177021), (102, 166608), (104, 163404), (108, 157352), (117, 145248), (136, 124956), (144, 118014), (153, 111072), (156, 108936), (178, 95472), (204, 83304), (208, 81702), (216, 78676), (221, 76896), (234, 72624), (267, 63648), (272, 62478), (288, 59007), (306, 55536), (312, 54468), (351, 48416), (356, 47736), (408, 41652), (416, 40851), (432, 39338), (442, 38448), (459, 37024), (468, 36312), (534, 31824), (544, 31239), (612, 27768), (624, 27234), (663, 25632), (702, 24208), (712, 23868), (801, 21216), (816, 20826), (864, 19669), (884, 19224), (918, 18512), (936, 18156), (1068, 15912), (1157, 14688), (1224, 13884), (1248, 13617), (1326, 12816), (1404, 12104), (1424, 11934), (1513, 11232), (1602, 10608), (1632, 10413), (1768, 9612), (1836, 9256), (1872, 9078), (1989, 8544), (2136, 7956), (2314, 7344), (2403, 7072), (2448, 6942), (2652, 6408), (2808, 6052), (2848, 5967), (3026, 5616), (3204, 5304), (3471, 4896), (3536, 4806), (3672, 4628), (3744, 4539), (3978, 4272)]