27897338

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2309}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 20002822

約数列:

[1, 2, 7, 14, 863, 1726, 2309, 4618, 6041, 12082, 16163, 32326, 1992667, 3985334, 13948669, 27897338]

約数ペア:

[(1, 27897338), (2, 13948669), (7, 3985334), (14, 1992667), (863, 32326), (1726, 16163), (2309, 12082), (4618, 6041)]