15177838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 27107136

約数和(自身を除く): 11929298

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1493, 2986, 5083, 10166, 19409, 25381, 34339, 38818, 50762, 68678, 329953, 446407, 583763, 659906, 892814, 1167526, 7588919, 15177838]

約数ペア:

[(1, 15177838), (2, 7588919), (13, 1167526), (17, 892814), (23, 659906), (26, 583763), (34, 446407), (46, 329953), (221, 68678), (299, 50762), (391, 38818), (442, 34339), (598, 25381), (782, 19409), (1493, 10166), (2986, 5083)]