26480418

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 54020736

約数和(自身を除く): 27540318

約数列:

[1, 2, 3, 6, 97, 173, 194, 263, 291, 346, 519, 526, 582, 789, 1038, 1578, 16781, 25511, 33562, 45499, 50343, 51022, 76533, 90998, 100686, 136497, 153066, 272994, 4413403, 8826806, 13240209, 26480418]

約数ペア:

[(1, 26480418), (2, 13240209), (3, 8826806), (6, 4413403), (97, 272994), (173, 153066), (194, 136497), (263, 100686), (291, 90998), (346, 76533), (519, 51022), (526, 50343), (582, 45499), (789, 33562), (1038, 25511), (1578, 16781)]