23738510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18121}}^1$

素因数の和:18259

約数の個数: 16

約数和(自身を含む): 43057872

約数和(自身を除く): 19319362

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 18121, 36242, 90605, 181210, 2373851, 4747702, 11869255, 23738510]

約数ペア:

[(1, 23738510), (2, 11869255), (5, 4747702), (10, 2373851), (131, 181210), (262, 90605), (655, 36242), (1310, 18121)]