18104236472

素因数分解:

$2^3\times 7^1\times {\mathrm{5407}}^1\times {\mathrm{59791}}^1$

素因数の和:65211

約数の個数: 32

約数和(自身を含む): 38802616320

約数和(自身を除く): 20698379848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5407, 10814, 21628, 37849, 43256, 59791, 75698, 119582, 151396, 239164, 302792, 418537, 478328, 837074, 1674148, 3348296, 323289937, 646579874, 1293159748, 2263029559, 2586319496, 4526059118, 9052118236, 18104236472]

約数ペア:

[(1, 18104236472), (2, 9052118236), (4, 4526059118), (7, 2586319496), (8, 2263029559), (14, 1293159748), (28, 646579874), (56, 323289937), (5407, 3348296), (10814, 1674148), (21628, 837074), (37849, 478328), (43256, 418537), (59791, 302792), (75698, 239164), (119582, 151396)]