109952816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167611}}^1$

素因数の和:167660

約数の個数: 20

約数和(自身を含む): 218230824

約数和(自身を除く): 108278008

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 167611, 335222, 670444, 1340888, 2681776, 6872051, 13744102, 27488204, 54976408, 109952816]

約数ペア:

[(1, 109952816), (2, 54976408), (4, 27488204), (8, 13744102), (16, 6872051), (41, 2681776), (82, 1340888), (164, 670444), (328, 335222), (656, 167611)]