889367056

素因数分解:

$2^4\times {\mathrm{6991}}^1\times {\mathrm{7951}}^1$

素因数の和:14950

約数の個数: 20

約数和(自身を含む): 1723611904

約数和(自身を除く): 834244848

約数列:

[1, 2, 4, 8, 16, 6991, 7951, 13982, 15902, 27964, 31804, 55928, 63608, 111856, 127216, 55585441, 111170882, 222341764, 444683528, 889367056]

約数ペア:

[(1, 889367056), (2, 444683528), (4, 222341764), (8, 111170882), (16, 55585441), (6991, 127216), (7951, 111856), (13982, 63608), (15902, 55928), (27964, 31804)]