25833776

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{22741}}^1$

素因数の和:22820

約数の個数: 20

約数和(自身を含む): 50760144

約数和(自身を除く): 24926368

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 22741, 45482, 90964, 181928, 363856, 1614611, 3229222, 6458444, 12916888, 25833776]

約数ペア:

[(1, 25833776), (2, 12916888), (4, 6458444), (8, 3229222), (16, 1614611), (71, 363856), (142, 181928), (284, 90964), (568, 45482), (1136, 22741)]