15788308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2939}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 29635200

約数和(自身を除く): 13846892

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 2939, 5372, 5878, 11756, 49963, 99926, 199852, 232181, 464362, 928724, 3947077, 7894154, 15788308]

約数ペア:

[(1, 15788308), (2, 7894154), (4, 3947077), (17, 928724), (34, 464362), (68, 232181), (79, 199852), (158, 99926), (316, 49963), (1343, 11756), (2686, 5878), (2939, 5372)]