12976984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{95419}}^1$

素因数の和:95442

約数の個数: 16

約数和(自身を含む): 25763400

約数和(自身を除く): 12786416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 95419, 190838, 381676, 763352, 1622123, 3244246, 6488492, 12976984]

約数ペア:

[(1, 12976984), (2, 6488492), (4, 3244246), (8, 1622123), (17, 763352), (34, 381676), (68, 190838), (136, 95419)]