31297856

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13266

約数の個数: 28

約数和(自身を含む): 63790068

約数和(自身を除く): 32492212

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 13217, 26434, 52868, 105736, 211472, 422944, 489029, 845888, 978058, 1956116, 3912232, 7824464, 15648928, 31297856]

約数ペア:

[(1, 31297856), (2, 15648928), (4, 7824464), (8, 3912232), (16, 1956116), (32, 978058), (37, 845888), (64, 489029), (74, 422944), (148, 211472), (296, 105736), (592, 52868), (1184, 26434), (2368, 13217)]