15633488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75161}}^1$

素因数の和:75182

約数の個数: 20

約数和(自身を含む): 32620308

約数和(自身を除く): 16986820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75161, 150322, 300644, 601288, 977093, 1202576, 1954186, 3908372, 7816744, 15633488]

約数ペア:

[(1, 15633488), (2, 7816744), (4, 3908372), (8, 1954186), (13, 1202576), (16, 977093), (26, 601288), (52, 300644), (104, 150322), (208, 75161)]