15103640488

素因数分解:

$2^3\times {\mathrm{16249}}^1\times {\mathrm{116189}}^1$

素因数の和:132444

約数の個数: 16

約数和(自身を含む): 28321312500

約数和(自身を除く): 13217672012

約数列:

[1, 2, 4, 8, 16249, 32498, 64996, 116189, 129992, 232378, 464756, 929512, 1887955061, 3775910122, 7551820244, 15103640488]

約数ペア:

[(1, 15103640488), (2, 7551820244), (4, 3775910122), (8, 1887955061), (16249, 929512), (32498, 464756), (64996, 232378), (116189, 129992)]