17959802

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5323}}^1$

素因数の和:5573

約数の個数: 16

約数和(自身を含む): 30921792

約数和(自身を除く): 12961990

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 5323, 10646, 37261, 74522, 1282843, 2565686, 8979901, 17959802]

約数ペア:

[(1, 17959802), (2, 8979901), (7, 2565686), (14, 1282843), (241, 74522), (482, 37261), (1687, 10646), (3374, 5323)]