17952922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{839}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 29070720

約数和(自身を除く): 11117798

約数列:

[1, 2, 13, 26, 823, 839, 1646, 1678, 10699, 10907, 21398, 21814, 690497, 1380994, 8976461, 17952922]

約数ペア:

[(1, 17952922), (2, 8976461), (13, 1380994), (26, 690497), (823, 21814), (839, 21398), (1646, 10907), (1678, 10699)]