15894346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 25754400

約数和(自身を除く): 9860054

約数列:

[1, 2, 13, 26, 419, 838, 1459, 2918, 5447, 10894, 18967, 37934, 611321, 1222642, 7947173, 15894346]

約数ペア:

[(1, 15894346), (2, 7947173), (13, 1222642), (26, 611321), (419, 37934), (838, 18967), (1459, 10894), (2918, 5447)]