17490286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13033}}^1$

素因数の和:13107

約数の個数: 16

約数和(自身を含む): 29091888

約数和(自身を除く): 11601602

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 13033, 26066, 143363, 286726, 795013, 1590026, 8745143, 17490286]

約数ペア:

[(1, 17490286), (2, 8745143), (11, 1590026), (22, 795013), (61, 286726), (122, 143363), (671, 26066), (1342, 13033)]