21526106

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9433}}^1$

素因数の和:9605

約数の個数: 16

約数和(自身を含む): 37132224

約数和(自身を除く): 15606118

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 9433, 18866, 66031, 132062, 1537579, 3075158, 10763053, 21526106]

約数ペア:

[(1, 21526106), (2, 10763053), (7, 3075158), (14, 1537579), (163, 132062), (326, 66031), (1141, 18866), (2282, 9433)]