17967523184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{86382323}}^1$

素因数の和:86382344

約数の個数: 20

約数和(自身を含む): 37489928616

約数和(自身を除く): 19522405432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 86382323, 172764646, 345529292, 691058584, 1122970199, 1382117168, 2245940398, 4491880796, 8983761592, 17967523184]

約数ペア:

[(1, 17967523184), (2, 8983761592), (4, 4491880796), (8, 2245940398), (13, 1382117168), (16, 1122970199), (26, 691058584), (52, 345529292), (104, 172764646), (208, 86382323)]