24880336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119617}}^1$

素因数の和:119638

約数の個数: 20

約数和(自身を含む): 51914212

約数和(自身を除く): 27033876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119617, 239234, 478468, 956936, 1555021, 1913872, 3110042, 6220084, 12440168, 24880336]

約数ペア:

[(1, 24880336), (2, 12440168), (4, 6220084), (8, 3110042), (13, 1913872), (16, 1555021), (26, 956936), (52, 478468), (104, 239234), (208, 119617)]