25886032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{22787}}^1$

素因数の和:22866

約数の個数: 20

約数和(自身を含む): 50862816

約数和(自身を除く): 24976784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 22787, 45574, 91148, 182296, 364592, 1617877, 3235754, 6471508, 12943016, 25886032]

約数ペア:

[(1, 25886032), (2, 12943016), (4, 6471508), (8, 3235754), (16, 1617877), (71, 364592), (142, 182296), (284, 91148), (568, 45574), (1136, 22787)]