25755896

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 23837704

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 491, 632, 664, 982, 1964, 3928, 6557, 13114, 26228, 38789, 40753, 52456, 77578, 81506, 155156, 163012, 310312, 326024, 3219487, 6438974, 12877948, 25755896]

約数ペア:

[(1, 25755896), (2, 12877948), (4, 6438974), (8, 3219487), (79, 326024), (83, 310312), (158, 163012), (166, 155156), (316, 81506), (332, 77578), (491, 52456), (632, 40753), (664, 38789), (982, 26228), (1964, 13114), (3928, 6557)]