17217226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38953}}^1$

素因数の和:38985

約数の個数: 16

約数和(自身を含む): 29449224

約数和(自身を除く): 12231998

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 38953, 77906, 506389, 662201, 1012778, 1324402, 8608613, 17217226]

約数ペア:

[(1, 17217226), (2, 8608613), (13, 1324402), (17, 1012778), (26, 662201), (34, 506389), (221, 77906), (442, 38953)]