15204956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 13583524

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1087, 2174, 3497, 4348, 6994, 13988, 14131, 28262, 56524, 292403, 584806, 1169612, 3801239, 7602478, 15204956]

約数ペア:

[(1, 15204956), (2, 7602478), (4, 3801239), (13, 1169612), (26, 584806), (52, 292403), (269, 56524), (538, 28262), (1076, 14131), (1087, 13988), (2174, 6994), (3497, 4348)]