5648040784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11387179}}^1$

素因数の和:11387218

約数の個数: 20

約数和(自身を含む): 11296082560

約数和(自身を除く): 5648041776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11387179, 22774358, 45548716, 91097432, 182194864, 353002549, 706005098, 1412010196, 2824020392, 5648040784]

約数ペア:

[(1, 5648040784), (2, 2824020392), (4, 1412010196), (8, 706005098), (16, 353002549), (31, 182194864), (62, 91097432), (124, 45548716), (248, 22774358), (496, 11387179)]