28412450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51659}}^1$

素因数の和:51682

約数の個数: 24

約数和(自身を含む): 57652560

約数和(自身を除く): 29240110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51659, 103318, 258295, 516590, 568249, 1136498, 1291475, 2582950, 2841245, 5682490, 14206225, 28412450]

約数ペア:

[(1, 28412450), (2, 14206225), (5, 5682490), (10, 2841245), (11, 2582950), (22, 1291475), (25, 1136498), (50, 568249), (55, 516590), (110, 258295), (275, 103318), (550, 51659)]