15793168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 32062680

約数和(自身を除く): 16269512

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 337, 404, 464, 674, 808, 1348, 1616, 2696, 2929, 5392, 5858, 9773, 11716, 19546, 23432, 34037, 39092, 46864, 68074, 78184, 136148, 156368, 272296, 544592, 987073, 1974146, 3948292, 7896584, 15793168]

約数ペア:

[(1, 15793168), (2, 7896584), (4, 3948292), (8, 1974146), (16, 987073), (29, 544592), (58, 272296), (101, 156368), (116, 136148), (202, 78184), (232, 68074), (337, 46864), (404, 39092), (464, 34037), (674, 23432), (808, 19546), (1348, 11716), (1616, 9773), (2696, 5858), (2929, 5392)]