56351708

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12347}}^1$

素因数の和:12521

約数の個数: 24

約数和(自身を含む): 113404032

約数和(自身を除く): 57052324

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 12347, 24694, 49388, 86429, 172858, 345716, 2012561, 4025122, 8050244, 14087927, 28175854, 56351708]

約数ペア:

[(1, 56351708), (2, 28175854), (4, 14087927), (7, 8050244), (14, 4025122), (28, 2012561), (163, 345716), (326, 172858), (652, 86429), (1141, 49388), (2282, 24694), (4564, 12347)]