26390522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 43476480

約数和(自身を除く): 17085958

約数列:

[1, 2, 23, 29, 46, 58, 73, 146, 271, 542, 667, 1334, 1679, 2117, 3358, 4234, 6233, 7859, 12466, 15718, 19783, 39566, 48691, 97382, 180757, 361514, 455009, 573707, 910018, 1147414, 13195261, 26390522]

約数ペア:

[(1, 26390522), (2, 13195261), (23, 1147414), (29, 910018), (46, 573707), (58, 455009), (73, 361514), (146, 180757), (271, 97382), (542, 48691), (667, 39566), (1334, 19783), (1679, 15718), (2117, 12466), (3358, 7859), (4234, 6233)]