15676312016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{17293}}^1$

素因数の和:18423

約数の個数: 40

約数和(自身を含む): 30976666920

約数和(自身を除く): 15300354904

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1069, 2138, 4276, 8552, 17104, 17293, 34586, 56657, 69172, 113314, 138344, 226628, 276688, 453256, 906512, 916529, 1833058, 3666116, 7332232, 14664464, 18486217, 36972434, 73944868, 147889736, 295779472, 979769501, 1959539002, 3919078004, 7838156008, 15676312016]

約数ペア:

[(1, 15676312016), (2, 7838156008), (4, 3919078004), (8, 1959539002), (16, 979769501), (53, 295779472), (106, 147889736), (212, 73944868), (424, 36972434), (848, 18486217), (1069, 14664464), (2138, 7332232), (4276, 3666116), (8552, 1833058), (17104, 916529), (17293, 906512), (34586, 453256), (56657, 276688), (69172, 226628), (113314, 138344)]