17029360

素因数分解:

$2^4\times 5^1\times {\mathrm{212867}}^1$

素因数の和:212880

約数の個数: 20

約数和(自身を含む): 39593448

約数和(自身を除く): 22564088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 212867, 425734, 851468, 1064335, 1702936, 2128670, 3405872, 4257340, 8514680, 17029360]

約数ペア:

[(1, 17029360), (2, 8514680), (4, 4257340), (5, 3405872), (8, 2128670), (10, 1702936), (16, 1064335), (20, 851468), (40, 425734), (80, 212867)]