15590542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 11003378

約数列:

[1, 2, 11, 22, 37, 74, 107, 179, 214, 358, 407, 814, 1177, 1969, 2354, 3938, 3959, 6623, 7918, 13246, 19153, 38306, 43549, 72853, 87098, 145706, 210683, 421366, 708661, 1417322, 7795271, 15590542]

約数ペア:

[(1, 15590542), (2, 7795271), (11, 1417322), (22, 708661), (37, 421366), (74, 210683), (107, 145706), (179, 87098), (214, 72853), (358, 43549), (407, 38306), (814, 19153), (1177, 13246), (1969, 7918), (2354, 6623), (3938, 3959)]