17948086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8317}}^1$

素因数の和:8415

約数の個数: 16

約数和(自身を含む): 29345904

約数和(自身を除く): 11397818

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 8317, 16634, 108121, 216242, 690311, 1380622, 8974043, 17948086]

約数ペア:

[(1, 17948086), (2, 8974043), (13, 1380622), (26, 690311), (83, 216242), (166, 108121), (1079, 16634), (2158, 8317)]