28700242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3709}}^1$

素因数の和:3837

約数の個数: 16

約数和(自身を含む): 44475480

約数和(自身を除く): 15775238

約数列:

[1, 2, 53, 73, 106, 146, 3709, 3869, 7418, 7738, 196577, 270757, 393154, 541514, 14350121, 28700242]

約数ペア:

[(1, 28700242), (2, 14350121), (53, 541514), (73, 393154), (106, 270757), (146, 196577), (3709, 7738), (3869, 7418)]