10880752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21976

約数の個数: 20

約数和(自身を含む): 21762496

約数和(自身を除く): 10881744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 21937, 43874, 87748, 175496, 350992, 680047, 1360094, 2720188, 5440376, 10880752]

約数ペア:

[(1, 10880752), (2, 5440376), (4, 2720188), (8, 1360094), (16, 680047), (31, 350992), (62, 175496), (124, 87748), (248, 43874), (496, 21937)]