15730088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 32931360

約数和(自身を除く): 17201272

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4157, 8314, 16628, 33256, 45727, 91454, 178751, 182908, 357502, 365816, 715004, 1430008, 1966261, 3932522, 7865044, 15730088]

約数ペア:

[(1, 15730088), (2, 7865044), (4, 3932522), (8, 1966261), (11, 1430008), (22, 715004), (43, 365816), (44, 357502), (86, 182908), (88, 178751), (172, 91454), (344, 45727), (473, 33256), (946, 16628), (1892, 8314), (3784, 4157)]