18876095

素因数分解:

$5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1423}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 25973760

約数和(自身を除く): 7097665

約数列:

[1, 5, 7, 35, 379, 1423, 1895, 2653, 7115, 9961, 13265, 49805, 539317, 2696585, 3775219, 18876095]

約数ペア:

[(1, 18876095), (5, 3775219), (7, 2696585), (35, 539317), (379, 49805), (1423, 13265), (1895, 9961), (2653, 7115)]