15908048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{76481}}^1$

素因数の和:76502

約数の個数: 20

約数和(自身を含む): 33193188

約数和(自身を除く): 17285140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 76481, 152962, 305924, 611848, 994253, 1223696, 1988506, 3977012, 7954024, 15908048]

約数ペア:

[(1, 15908048), (2, 7954024), (4, 3977012), (8, 1988506), (13, 1223696), (16, 994253), (26, 611848), (52, 305924), (104, 152962), (208, 76481)]