26194468

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 46724832

約数和(自身を除く): 20530364

約数列:

[1, 2, 4, 83, 166, 257, 307, 332, 514, 614, 1028, 1228, 21331, 25481, 42662, 50962, 78899, 85324, 101924, 157798, 315596, 6548617, 13097234, 26194468]

約数ペア:

[(1, 26194468), (2, 13097234), (4, 6548617), (83, 315596), (166, 157798), (257, 101924), (307, 85324), (332, 78899), (514, 50962), (614, 42662), (1028, 25481), (1228, 21331)]