55182728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222511}}^1$

素因数の和:222548

約数の個数: 16

約数和(自身を含む): 106805760

約数和(自身を除く): 51623032

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222511, 445022, 890044, 1780088, 6897841, 13795682, 27591364, 55182728]

約数ペア:

[(1, 55182728), (2, 27591364), (4, 13795682), (8, 6897841), (31, 1780088), (62, 890044), (124, 445022), (248, 222511)]