28558568

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{5273}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 53636580

約数和(自身を除く): 25078012

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5273, 5416, 10546, 21092, 42184, 3569821, 7139642, 14279284, 28558568]

約数ペア:

[(1, 28558568), (2, 14279284), (4, 7139642), (8, 3569821), (677, 42184), (1354, 21092), (2708, 10546), (5273, 5416)]