5581048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{63421}}^1$

素因数の和:63438

約数の個数: 16

約数和(自身を含む): 11415960

約数和(自身を除く): 5834912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 63421, 126842, 253684, 507368, 697631, 1395262, 2790524, 5581048]

約数ペア:

[(1, 5581048), (2, 2790524), (4, 1395262), (8, 697631), (11, 507368), (22, 253684), (44, 126842), (88, 63421)]