28559450

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{3191}}^1$

素因数の和:3382

約数の個数: 24

約数和(自身を含む): 53434080

約数和(自身を除く): 24874630

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 3191, 4475, 6382, 8950, 15955, 31910, 79775, 159550, 571189, 1142378, 2855945, 5711890, 14279725, 28559450]

約数ペア:

[(1, 28559450), (2, 14279725), (5, 5711890), (10, 2855945), (25, 1142378), (50, 571189), (179, 159550), (358, 79775), (895, 31910), (1790, 15955), (3191, 8950), (4475, 6382)]