13572904

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6720

約数の個数: 16

約数和(自身を含む): 25549920

約数和(自身を除く): 11977016

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 6451, 12902, 25804, 51608, 1696613, 3393226, 6786452, 13572904]

約数ペア:

[(1, 13572904), (2, 6786452), (4, 3393226), (8, 1696613), (263, 51608), (526, 25804), (1052, 12902), (2104, 6451)]