21034056

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23687}}^1$

素因数の和:23733

約数の個数: 32

約数和(自身を含む): 54008640

約数和(自身を除く): 32974584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23687, 47374, 71061, 94748, 142122, 189496, 284244, 568488, 876419, 1752838, 2629257, 3505676, 5258514, 7011352, 10517028, 21034056]

約数ペア:

[(1, 21034056), (2, 10517028), (3, 7011352), (4, 5258514), (6, 3505676), (8, 2629257), (12, 1752838), (24, 876419), (37, 568488), (74, 284244), (111, 189496), (148, 142122), (222, 94748), (296, 71061), (444, 47374), (888, 23687)]