24686380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4271}}^1$

素因数の和:4314

約数の個数: 36

約数和(自身を含む): 55083168

約数和(自身を除く): 30396788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4271, 5780, 8542, 17084, 21355, 42710, 72607, 85420, 145214, 290428, 363035, 726070, 1234319, 1452140, 2468638, 4937276, 6171595, 12343190, 24686380]

約数ペア:

[(1, 24686380), (2, 12343190), (4, 6171595), (5, 4937276), (10, 2468638), (17, 1452140), (20, 1234319), (34, 726070), (68, 363035), (85, 290428), (170, 145214), (289, 85420), (340, 72607), (578, 42710), (1156, 21355), (1445, 17084), (2890, 8542), (4271, 5780)]