15991840806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{232961}}^1$

素因数の和:233656

約数の個数: 32

約数和(自身を含む): 33915539808

約数和(自身を除く): 17923699002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 673, 1346, 2019, 4038, 11441, 22882, 34323, 68646, 232961, 465922, 698883, 1397766, 3960337, 7920674, 11881011, 23762022, 156782753, 313565506, 470348259, 940696518, 2665306801, 5330613602, 7995920403, 15991840806]

約数ペア:

[(1, 15991840806), (2, 7995920403), (3, 5330613602), (6, 2665306801), (17, 940696518), (34, 470348259), (51, 313565506), (102, 156782753), (673, 23762022), (1346, 11881011), (2019, 7920674), (4038, 3960337), (11441, 1397766), (22882, 698883), (34323, 465922), (68646, 232961)]