5407144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21840

約数の個数: 16

約数和(自身を含む): 10465920

約数和(自身を除く): 5058776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21803, 43606, 87212, 174424, 675893, 1351786, 2703572, 5407144]

約数ペア:

[(1, 5407144), (2, 2703572), (4, 1351786), (8, 675893), (31, 174424), (62, 87212), (124, 43606), (248, 21803)]