31892564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38149}}^1$

素因数の和:38183

約数の個数: 24

約数和(自身を含む): 64092000

約数和(自身を除く): 32199436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 38149, 76298, 152596, 419639, 724831, 839278, 1449662, 1678556, 2899324, 7973141, 15946282, 31892564]

約数ペア:

[(1, 31892564), (2, 15946282), (4, 7973141), (11, 2899324), (19, 1678556), (22, 1449662), (38, 839278), (44, 724831), (76, 419639), (209, 152596), (418, 76298), (836, 38149)]