15217306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25485

約数の個数: 16

約数和(自身を含む): 25651584

約数和(自身を除く): 10434278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 25447, 50894, 330811, 585281, 661622, 1170562, 7608653, 15217306]

約数ペア:

[(1, 15217306), (2, 7608653), (13, 1170562), (23, 661622), (26, 585281), (46, 330811), (299, 50894), (598, 25447)]