5541328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26641}}^1$

素因数の和:26662

約数の個数: 20

約数和(自身を含む): 11562628

約数和(自身を除く): 6021300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26641, 53282, 106564, 213128, 346333, 426256, 692666, 1385332, 2770664, 5541328]

約数ペア:

[(1, 5541328), (2, 2770664), (4, 1385332), (8, 692666), (13, 426256), (16, 346333), (26, 213128), (52, 106564), (104, 53282), (208, 26641)]