24591640

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2551}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 55582560

約数和(自身を除く): 30990920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 2551, 4820, 5102, 9640, 10204, 12755, 20408, 25510, 51020, 102040, 614791, 1229582, 2459164, 3073955, 4918328, 6147910, 12295820, 24591640]

約数ペア:

[(1, 24591640), (2, 12295820), (4, 6147910), (5, 4918328), (8, 3073955), (10, 2459164), (20, 1229582), (40, 614791), (241, 102040), (482, 51020), (964, 25510), (1205, 20408), (1928, 12755), (2410, 10204), (2551, 9640), (4820, 5102)]