23149906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12197}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 37911384

約数和(自身を除く): 14761478

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 12197, 24394, 158561, 317122, 890381, 1780762, 11574953, 23149906]

約数ペア:

[(1, 23149906), (2, 11574953), (13, 1780762), (26, 890381), (73, 317122), (146, 158561), (949, 24394), (1898, 12197)]