26952140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4663}}^1$

素因数の和:4706

約数の個数: 36

約数和(自身を含む): 60137616

約数和(自身を除く): 33185476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4663, 5780, 9326, 18652, 23315, 46630, 79271, 93260, 158542, 317084, 396355, 792710, 1347607, 1585420, 2695214, 5390428, 6738035, 13476070, 26952140]

約数ペア:

[(1, 26952140), (2, 13476070), (4, 6738035), (5, 5390428), (10, 2695214), (17, 1585420), (20, 1347607), (34, 792710), (68, 396355), (85, 317084), (170, 158542), (289, 93260), (340, 79271), (578, 46630), (1156, 23315), (1445, 18652), (2890, 9326), (4663, 5780)]