15431804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 28667520

約数和(自身を除く): 13235716

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 2843, 5428, 5686, 11372, 65389, 130778, 167737, 261556, 335474, 670948, 3857951, 7715902, 15431804]

約数ペア:

[(1, 15431804), (2, 7715902), (4, 3857951), (23, 670948), (46, 335474), (59, 261556), (92, 167737), (118, 130778), (236, 65389), (1357, 11372), (2714, 5686), (2843, 5428)]