23509490

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14423}}^1$

素因数の和:14593

約数の個数: 16

約数和(自身を含む): 42579648

約数和(自身を除く): 19070158

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 14423, 28846, 72115, 144230, 2350949, 4701898, 11754745, 23509490]

約数ペア:

[(1, 23509490), (2, 11754745), (5, 4701898), (10, 2350949), (163, 144230), (326, 72115), (815, 28846), (1630, 14423)]