16402804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3691}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 31633056

約数和(自身を除く): 15230252

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 3691, 4444, 7382, 14764, 40601, 81202, 162404, 372791, 745582, 1491164, 4100701, 8201402, 16402804]

約数ペア:

[(1, 16402804), (2, 8201402), (4, 4100701), (11, 1491164), (22, 745582), (44, 372791), (101, 162404), (202, 81202), (404, 40601), (1111, 14764), (2222, 7382), (3691, 4444)]