11817488

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{4957}}^1$

素因数の和:5114

約数の個数: 20

約数和(自身を含む): 23054700

約数和(自身を除く): 11237212

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 4957, 9914, 19828, 39656, 79312, 738593, 1477186, 2954372, 5908744, 11817488]

約数ペア:

[(1, 11817488), (2, 5908744), (4, 2954372), (8, 1477186), (16, 738593), (149, 79312), (298, 39656), (596, 19828), (1192, 9914), (2384, 4957)]