15116426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1381}}^1$

素因数の和:1817

約数の個数: 16

約数和(自身を含む): 24494568

約数和(自身を除く): 9378142

約数列:

[1, 2, 13, 26, 421, 842, 1381, 2762, 5473, 10946, 17953, 35906, 581401, 1162802, 7558213, 15116426]

約数ペア:

[(1, 15116426), (2, 7558213), (13, 1162802), (26, 581401), (421, 35906), (842, 17953), (1381, 10946), (2762, 5473)]