16868210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11171}}^1$

素因数の和:11329

約数の個数: 16

約数和(自身を含む): 30566592

約数和(自身を除く): 13698382

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 11171, 22342, 55855, 111710, 1686821, 3373642, 8434105, 16868210]

約数ペア:

[(1, 16868210), (2, 8434105), (5, 3373642), (10, 1686821), (151, 111710), (302, 55855), (755, 22342), (1510, 11171)]