7889264

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 15337560

約数和(自身を除く): 7448296

約数列:

[1, 2, 4, 8, 16, 379, 758, 1301, 1516, 2602, 3032, 5204, 6064, 10408, 20816, 493079, 986158, 1972316, 3944632, 7889264]

約数ペア:

[(1, 7889264), (2, 3944632), (4, 1972316), (8, 986158), (16, 493079), (379, 20816), (758, 10408), (1301, 6064), (1516, 5204), (2602, 3032)]