17963842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1823}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 29111040

約数和(自身を除く): 11147198

約数列:

[1, 2, 13, 26, 379, 758, 1823, 3646, 4927, 9854, 23699, 47398, 690917, 1381834, 8981921, 17963842]

約数ペア:

[(1, 17963842), (2, 8981921), (13, 1381834), (26, 690917), (379, 47398), (758, 23699), (1823, 9854), (3646, 4927)]