15431282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 23618304

約数和(自身を除く): 8187022

約数列:

[1, 2, 71, 142, 271, 401, 542, 802, 19241, 28471, 38482, 56942, 108671, 217342, 7715641, 15431282]

約数ペア:

[(1, 15431282), (2, 7715641), (71, 217342), (142, 108671), (271, 56942), (401, 38482), (542, 28471), (802, 19241)]