31412804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7573}}^1$

素因数の和:7655

約数の個数: 24

約数和(自身を含む): 59168088

約数和(自身を除く): 27755284

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7573, 15146, 30292, 128741, 257482, 461953, 514964, 923906, 1847812, 7853201, 15706402, 31412804]

約数ペア:

[(1, 31412804), (2, 15706402), (4, 7853201), (17, 1847812), (34, 923906), (61, 514964), (68, 461953), (122, 257482), (244, 128741), (1037, 30292), (2074, 15146), (4148, 7573)]