18232874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48751}}^1$

素因数の和:48781

約数の個数: 16

約数和(自身を含む): 31591296

約数和(自身を除く): 13358422

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 48751, 97502, 536261, 828767, 1072522, 1657534, 9116437, 18232874]

約数ペア:

[(1, 18232874), (2, 9116437), (11, 1657534), (17, 1072522), (22, 828767), (34, 536261), (187, 97502), (374, 48751)]