31907368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234613}}^1$

素因数の和:234636

約数の個数: 16

約数和(自身を含む): 63345780

約数和(自身を除く): 31438412

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234613, 469226, 938452, 1876904, 3988421, 7976842, 15953684, 31907368]

約数ペア:

[(1, 31907368), (2, 15953684), (4, 7976842), (8, 3988421), (17, 1876904), (34, 938452), (68, 469226), (136, 234613)]