18876876

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13921}}^1$

素因数の和:14041

約数の個数: 24

約数和(自身を含む): 44439024

約数和(自身を除く): 25562148

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13921, 27842, 41763, 55684, 83526, 167052, 1573073, 3146146, 4719219, 6292292, 9438438, 18876876]

約数ペア:

[(1, 18876876), (2, 9438438), (3, 6292292), (4, 4719219), (6, 3146146), (12, 1573073), (113, 167052), (226, 83526), (339, 55684), (452, 41763), (678, 27842), (1356, 13921)]