15672130328

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1019}}^1\times {\mathrm{21601}}^1$

素因数の和:22715

約数の個数: 32

約数和(自身を含む): 29745954000

約数和(自身を除く): 14073823672

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1019, 2038, 4076, 8152, 21601, 43202, 86404, 90691, 172808, 181382, 362764, 725528, 1922489, 3844978, 7689956, 15379912, 22011419, 44022838, 88045676, 176091352, 1959016291, 3918032582, 7836065164, 15672130328]

約数ペア:

[(1, 15672130328), (2, 7836065164), (4, 3918032582), (8, 1959016291), (89, 176091352), (178, 88045676), (356, 44022838), (712, 22011419), (1019, 15379912), (2038, 7689956), (4076, 3844978), (8152, 1922489), (21601, 725528), (43202, 362764), (86404, 181382), (90691, 172808)]