28534450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{81527}}^1$

素因数の和:81546

約数の個数: 24

約数和(自身を含む): 60656832

約数和(自身を除く): 32122382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 81527, 163054, 407635, 570689, 815270, 1141378, 2038175, 2853445, 4076350, 5706890, 14267225, 28534450]

約数ペア:

[(1, 28534450), (2, 14267225), (5, 5706890), (7, 4076350), (10, 2853445), (14, 2038175), (25, 1141378), (35, 815270), (50, 570689), (70, 407635), (175, 163054), (350, 81527)]