21530532

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21617}}^1$

素因数の和:21707

約数の個数: 24

約数和(自身を含む): 50845536

約数和(自身を除く): 29315004

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21617, 43234, 64851, 86468, 129702, 259404, 1794211, 3588422, 5382633, 7176844, 10765266, 21530532]

約数ペア:

[(1, 21530532), (2, 10765266), (3, 7176844), (4, 5382633), (6, 3588422), (12, 1794211), (83, 259404), (166, 129702), (249, 86468), (332, 64851), (498, 43234), (996, 21617)]