26806012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 47811456

約数和(自身を除く): 21005444

約数列:

[1, 2, 4, 83, 166, 263, 307, 332, 526, 614, 1052, 1228, 21829, 25481, 43658, 50962, 80741, 87316, 101924, 161482, 322964, 6701503, 13403006, 26806012]

約数ペア:

[(1, 26806012), (2, 13403006), (4, 6701503), (83, 322964), (166, 161482), (263, 101924), (307, 87316), (332, 80741), (526, 50962), (614, 43658), (1052, 25481), (1228, 21829)]