18087082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 13168982

約数列:

[1, 2, 13, 17, 26, 34, 151, 221, 271, 302, 442, 542, 1963, 2567, 3523, 3926, 4607, 5134, 7046, 9214, 33371, 40921, 59891, 66742, 81842, 119782, 531973, 695657, 1063946, 1391314, 9043541, 18087082]

約数ペア:

[(1, 18087082), (2, 9043541), (13, 1391314), (17, 1063946), (26, 695657), (34, 531973), (151, 119782), (221, 81842), (271, 66742), (302, 59891), (442, 40921), (542, 33371), (1963, 9214), (2567, 7046), (3523, 5134), (3926, 4607)]