28704626

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 43642368

約数和(自身を除く): 14937742

約数列:

[1, 2, 163, 191, 326, 382, 461, 922, 31133, 62266, 75143, 88051, 150286, 176102, 14352313, 28704626]

約数ペア:

[(1, 28704626), (2, 14352313), (163, 176102), (191, 150286), (326, 88051), (382, 75143), (461, 62266), (922, 31133)]