15992038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 25171200

約数和(自身を除く): 9179162

約数列:

[1, 2, 23, 46, 199, 398, 1747, 3494, 4577, 9154, 40181, 80362, 347653, 695306, 7996019, 15992038]

約数ペア:

[(1, 15992038), (2, 7996019), (23, 695306), (46, 347653), (199, 80362), (398, 40181), (1747, 9154), (3494, 4577)]