6559408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21604

約数の個数: 20

約数和(自身を含む): 13378360

約数和(自身を除く): 6818952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21577, 43154, 86308, 172616, 345232, 409963, 819926, 1639852, 3279704, 6559408]

約数ペア:

[(1, 6559408), (2, 3279704), (4, 1639852), (8, 819926), (16, 409963), (19, 345232), (38, 172616), (76, 86308), (152, 43154), (304, 21577)]