16626816

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 52142400

約数和(自身を除く): 35515584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 283, 288, 306, 384, 408, 432, 459, 544, 566, 576, 612, 816, 849, 864, 918, 1088, 1132, 1152, 1224, 1632, 1698, 1728, 1836, 2176, 2264, 2448, 2547, 3264, 3396, 3456, 3672, 4528, 4811, 4896, 5094, 6528, 6792, 7344, 7641, 9056, 9622, 9792, 10188, 13584, 14433, 14688, 15282, 18112, 19244, 19584, 20376, 27168, 28866, 29376, 30564, 36224, 38488, 40752, 43299, 54336, 57732, 58752, 61128, 76976, 81504, 86598, 108672, 115464, 122256, 129897, 153952, 163008, 173196, 230928, 244512, 259794, 307904, 326016, 346392, 461856, 489024, 519588, 615808, 692784, 923712, 978048, 1039176, 1385568, 1847424, 2078352, 2771136, 4156704, 5542272, 8313408, 16626816]

約数ペア:

[(1, 16626816), (2, 8313408), (3, 5542272), (4, 4156704), (6, 2771136), (8, 2078352), (9, 1847424), (12, 1385568), (16, 1039176), (17, 978048), (18, 923712), (24, 692784), (27, 615808), (32, 519588), (34, 489024), (36, 461856), (48, 346392), (51, 326016), (54, 307904), (64, 259794), (68, 244512), (72, 230928), (96, 173196), (102, 163008), (108, 153952), (128, 129897), (136, 122256), (144, 115464), (153, 108672), (192, 86598), (204, 81504), (216, 76976), (272, 61128), (283, 58752), (288, 57732), (306, 54336), (384, 43299), (408, 40752), (432, 38488), (459, 36224), (544, 30564), (566, 29376), (576, 28866), (612, 27168), (816, 20376), (849, 19584), (864, 19244), (918, 18112), (1088, 15282), (1132, 14688), (1152, 14433), (1224, 13584), (1632, 10188), (1698, 9792), (1728, 9622), (1836, 9056), (2176, 7641), (2264, 7344), (2448, 6792), (2547, 6528), (3264, 5094), (3396, 4896), (3456, 4811), (3672, 4528)]