25396124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2557}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 48131328

約数和(自身を除く): 22735204

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 2557, 4966, 5114, 9932, 10228, 33241, 66482, 132964, 488387, 976774, 1953548, 6349031, 12698062, 25396124]

約数ペア:

[(1, 25396124), (2, 12698062), (4, 6349031), (13, 1953548), (26, 976774), (52, 488387), (191, 132964), (382, 66482), (764, 33241), (2483, 10228), (2557, 9932), (4966, 5114)]