18462238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23609}}^1$

素因数の和:23651

約数の個数: 16

約数和(自身を含む): 30598560

約数和(自身を除く): 12136322

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23609, 47218, 401353, 543007, 802706, 1086014, 9231119, 18462238]

約数ペア:

[(1, 18462238), (2, 9231119), (17, 1086014), (23, 802706), (34, 543007), (46, 401353), (391, 47218), (782, 23609)]