19236088

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{5879}}^1$

素因数の和:6294

約数の個数: 16

約数和(自身を含む): 36162000

約数和(自身を除く): 16925912

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 5879, 11758, 23516, 47032, 2404511, 4809022, 9618044, 19236088]

約数ペア:

[(1, 19236088), (2, 9618044), (4, 4809022), (8, 2404511), (409, 47032), (818, 23516), (1636, 11758), (3272, 5879)]