16745149442

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2295743}}^1$

素因数の和:2296273

約数の個数: 16

約数和(自身を含む): 28761080832

約数和(自身を除く): 12015931390

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 2295743, 4591486, 16070201, 32140402, 1196082103, 2392164206, 8372574721, 16745149442]

約数ペア:

[(1, 16745149442), (2, 8372574721), (7, 2392164206), (14, 1196082103), (521, 32140402), (1042, 16070201), (3647, 4591486), (7294, 2295743)]