28958486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 16038634

約数列:

[1, 2, 47, 71, 94, 142, 3337, 4339, 6674, 8678, 203933, 308069, 407866, 616138, 14479243, 28958486]

約数ペア:

[(1, 28958486), (2, 14479243), (47, 616138), (71, 407866), (94, 308069), (142, 203933), (3337, 8678), (4339, 6674)]