83993872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{308801}}^1$

素因数の和:308826

約数の個数: 20

約数和(自身を含む): 172311516

約数和(自身を除く): 88317644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 308801, 617602, 1235204, 2470408, 4940816, 5249617, 10499234, 20998468, 41996936, 83993872]

約数ペア:

[(1, 83993872), (2, 41996936), (4, 20998468), (8, 10499234), (16, 5249617), (17, 4940816), (34, 2470408), (68, 1235204), (136, 617602), (272, 308801)]