16465490

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6121}}^1$

素因数の和:6397

約数の個数: 16

約数和(自身を含む): 29752920

約数和(自身を除く): 13287430

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 6121, 12242, 30605, 61210, 1646549, 3293098, 8232745, 16465490]

約数ペア:

[(1, 16465490), (2, 8232745), (5, 3293098), (10, 1646549), (269, 61210), (538, 30605), (1345, 12242), (2690, 6121)]