66777214

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{5527}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 114628608

約数和(自身を除く): 47851394

約数列:

[1, 2, 7, 14, 863, 1726, 5527, 6041, 11054, 12082, 38689, 77378, 4769801, 9539602, 33388607, 66777214]

約数ペア:

[(1, 66777214), (2, 33388607), (7, 9539602), (14, 4769801), (863, 77378), (1726, 38689), (5527, 12082), (6041, 11054)]