26421956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{887}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 50573376

約数和(自身を除く): 24151420

約数列:

[1, 2, 4, 11, 22, 44, 677, 887, 1354, 1774, 2708, 3548, 7447, 9757, 14894, 19514, 29788, 39028, 600499, 1200998, 2401996, 6605489, 13210978, 26421956]

約数ペア:

[(1, 26421956), (2, 13210978), (4, 6605489), (11, 2401996), (22, 1200998), (44, 600499), (677, 39028), (887, 29788), (1354, 19514), (1774, 14894), (2708, 9757), (3548, 7447)]