18265728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3689

約数の個数: 64

約数和(自身を含む): 52264800

約数和(自身を除く): 33999072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3659, 4992, 7318, 10977, 14636, 21954, 29272, 43908, 47567, 58544, 87816, 95134, 117088, 142701, 175632, 190268, 234176, 285402, 351264, 380536, 468352, 570804, 702528, 761072, 1141608, 1405056, 1522144, 2283216, 3044288, 4566432, 6088576, 9132864, 18265728]

約数ペア:

[(1, 18265728), (2, 9132864), (3, 6088576), (4, 4566432), (6, 3044288), (8, 2283216), (12, 1522144), (13, 1405056), (16, 1141608), (24, 761072), (26, 702528), (32, 570804), (39, 468352), (48, 380536), (52, 351264), (64, 285402), (78, 234176), (96, 190268), (104, 175632), (128, 142701), (156, 117088), (192, 95134), (208, 87816), (312, 58544), (384, 47567), (416, 43908), (624, 29272), (832, 21954), (1248, 14636), (1664, 10977), (2496, 7318), (3659, 4992)]