15475228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2851}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 28748160

約数和(自身を除く): 13272932

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 2851, 5428, 5702, 11404, 65573, 131146, 168209, 262292, 336418, 672836, 3868807, 7737614, 15475228]

約数ペア:

[(1, 15475228), (2, 7737614), (4, 3868807), (23, 672836), (46, 336418), (59, 262292), (92, 168209), (118, 131146), (236, 65573), (1357, 11404), (2714, 5702), (2851, 5428)]