5440376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21974

約数の個数: 16

約数和(自身を含む): 10530240

約数和(自身を除く): 5089864

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21937, 43874, 87748, 175496, 680047, 1360094, 2720188, 5440376]

約数ペア:

[(1, 5440376), (2, 2720188), (4, 1360094), (8, 680047), (31, 175496), (62, 87748), (124, 43874), (248, 21937)]