17979286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14713}}^1$

素因数の和:14775

約数の個数: 16

約数和(自身を含む): 29663424

約数和(自身を除く): 11684138

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 14713, 29426, 191269, 382538, 691511, 1383022, 8989643, 17979286]

約数ペア:

[(1, 17979286), (2, 8989643), (13, 1383022), (26, 691511), (47, 382538), (94, 191269), (611, 29426), (1222, 14713)]