11889488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 30

約数和(自身を含む): 24949854

約数和(自身を除く): 13060366

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4397, 8794, 17588, 35176, 57161, 70352, 114322, 228644, 457288, 743093, 914576, 1486186, 2972372, 5944744, 11889488]

約数ペア:

[(1, 11889488), (2, 5944744), (4, 2972372), (8, 1486186), (13, 914576), (16, 743093), (26, 457288), (52, 228644), (104, 114322), (169, 70352), (208, 57161), (338, 35176), (676, 17588), (1352, 8794), (2704, 4397)]