3439216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19541}}^1$

素因数の和:19560

約数の個数: 20

約数和(自身を含む): 7269624

約数和(自身を除く): 3830408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 19541, 39082, 78164, 156328, 214951, 312656, 429902, 859804, 1719608, 3439216]

約数ペア:

[(1, 3439216), (2, 1719608), (4, 859804), (8, 429902), (11, 312656), (16, 214951), (22, 156328), (44, 78164), (88, 39082), (176, 19541)]