26455736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 24969544

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 991, 1982, 3337, 3964, 6674, 7928, 13348, 26696, 46577, 70361, 93154, 140722, 186308, 281444, 372616, 562888, 3306967, 6613934, 13227868, 26455736]

約数ペア:

[(1, 26455736), (2, 13227868), (4, 6613934), (8, 3306967), (47, 562888), (71, 372616), (94, 281444), (142, 186308), (188, 140722), (284, 93154), (376, 70361), (568, 46577), (991, 26696), (1982, 13348), (3337, 7928), (3964, 6674)]