5343376

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1170

約数の個数: 20

約数和(自身を含む): 10388844

約数和(自身を除く): 5045468

約数列:

[1, 2, 4, 8, 16, 521, 641, 1042, 1282, 2084, 2564, 4168, 5128, 8336, 10256, 333961, 667922, 1335844, 2671688, 5343376]

約数ペア:

[(1, 5343376), (2, 2671688), (4, 1335844), (8, 667922), (16, 333961), (521, 10256), (641, 8336), (1042, 5128), (1282, 4168), (2084, 2564)]