15703928008

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{1877}}^1\times {\mathrm{2557}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 29544132600

約数和(自身を除く): 13840204592

約数列:

[1, 2, 4, 8, 409, 818, 1636, 1877, 2557, 3272, 3754, 5114, 7508, 10228, 15016, 20456, 767693, 1045813, 1535386, 2091626, 3070772, 4183252, 4799489, 6141544, 8366504, 9598978, 19197956, 38395912, 1962991001, 3925982002, 7851964004, 15703928008]

約数ペア:

[(1, 15703928008), (2, 7851964004), (4, 3925982002), (8, 1962991001), (409, 38395912), (818, 19197956), (1636, 9598978), (1877, 8366504), (2557, 6141544), (3272, 4799489), (3754, 4183252), (5114, 3070772), (7508, 2091626), (10228, 1535386), (15016, 1045813), (20456, 767693)]