25278048

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 78109920

約数和(自身を除く): 52831872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1721, 1836, 2448, 3442, 3672, 4896, 5163, 6884, 7344, 10326, 13768, 14688, 15489, 20652, 27536, 29257, 30978, 41304, 46467, 55072, 58514, 61956, 82608, 87771, 92934, 117028, 123912, 165216, 175542, 185868, 234056, 247824, 263313, 351084, 371736, 468112, 495648, 526626, 702168, 743472, 789939, 936224, 1053252, 1404336, 1486944, 1579878, 2106504, 2808672, 3159756, 4213008, 6319512, 8426016, 12639024, 25278048]

約数ペア:

[(1, 25278048), (2, 12639024), (3, 8426016), (4, 6319512), (6, 4213008), (8, 3159756), (9, 2808672), (12, 2106504), (16, 1579878), (17, 1486944), (18, 1404336), (24, 1053252), (27, 936224), (32, 789939), (34, 743472), (36, 702168), (48, 526626), (51, 495648), (54, 468112), (68, 371736), (72, 351084), (96, 263313), (102, 247824), (108, 234056), (136, 185868), (144, 175542), (153, 165216), (204, 123912), (216, 117028), (272, 92934), (288, 87771), (306, 82608), (408, 61956), (432, 58514), (459, 55072), (544, 46467), (612, 41304), (816, 30978), (864, 29257), (918, 27536), (1224, 20652), (1632, 15489), (1721, 14688), (1836, 13768), (2448, 10326), (3442, 7344), (3672, 6884), (4896, 5163)]