15147208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 29610360

約数和(自身を除く): 14463152

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 701, 1402, 2701, 2804, 5402, 5608, 10804, 21608, 25937, 51173, 51874, 102346, 103748, 204692, 207496, 409384, 1893401, 3786802, 7573604, 15147208]

約数ペア:

[(1, 15147208), (2, 7573604), (4, 3786802), (8, 1893401), (37, 409384), (73, 207496), (74, 204692), (146, 103748), (148, 102346), (292, 51874), (296, 51173), (584, 25937), (701, 21608), (1402, 10804), (2701, 5608), (2804, 5402)]