28729126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9859}}^1$

素因数の和:9939

約数の個数: 16

約数和(自身を含む): 45434880

約数和(自身を除く): 16705754

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9859, 19718, 305629, 463373, 611258, 926746, 14364563, 28729126]

約数ペア:

[(1, 28729126), (2, 14364563), (31, 926746), (47, 611258), (62, 463373), (94, 305629), (1457, 19718), (2914, 9859)]