23733680

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 55454784

約数和(自身を除く): 31721104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1231, 1928, 2410, 2462, 3856, 4820, 4924, 6155, 9640, 9848, 12310, 19280, 19696, 24620, 49240, 98480, 296671, 593342, 1186684, 1483355, 2373368, 2966710, 4746736, 5933420, 11866840, 23733680]

約数ペア:

[(1, 23733680), (2, 11866840), (4, 5933420), (5, 4746736), (8, 2966710), (10, 2373368), (16, 1483355), (20, 1186684), (40, 593342), (80, 296671), (241, 98480), (482, 49240), (964, 24620), (1205, 19696), (1231, 19280), (1928, 12310), (2410, 9848), (2462, 9640), (3856, 6155), (4820, 4924)]