18265608

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 51292800

約数和(自身を除く): 33027192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 821, 824, 927, 1236, 1642, 1854, 2463, 2472, 2781, 3284, 3708, 4926, 5562, 6568, 7389, 7416, 9852, 11124, 14778, 19704, 22167, 22248, 29556, 44334, 59112, 84563, 88668, 169126, 177336, 253689, 338252, 507378, 676504, 761067, 1014756, 1522134, 2029512, 2283201, 3044268, 4566402, 6088536, 9132804, 18265608]

約数ペア:

[(1, 18265608), (2, 9132804), (3, 6088536), (4, 4566402), (6, 3044268), (8, 2283201), (9, 2029512), (12, 1522134), (18, 1014756), (24, 761067), (27, 676504), (36, 507378), (54, 338252), (72, 253689), (103, 177336), (108, 169126), (206, 88668), (216, 84563), (309, 59112), (412, 44334), (618, 29556), (821, 22248), (824, 22167), (927, 19704), (1236, 14778), (1642, 11124), (1854, 9852), (2463, 7416), (2472, 7389), (2781, 6568), (3284, 5562), (3708, 4926)]