31475376

素因数分解:

$2^4\times 3^2\times {\mathrm{218579}}^1$

素因数の和:218593

約数の個数: 30

約数和(自身を含む): 88087740

約数和(自身を除く): 56612364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 218579, 437158, 655737, 874316, 1311474, 1748632, 1967211, 2622948, 3497264, 3934422, 5245896, 7868844, 10491792, 15737688, 31475376]

約数ペア:

[(1, 31475376), (2, 15737688), (3, 10491792), (4, 7868844), (6, 5245896), (8, 3934422), (9, 3497264), (12, 2622948), (16, 1967211), (18, 1748632), (24, 1311474), (36, 874316), (48, 655737), (72, 437158), (144, 218579)]