14885540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43781}}^1$

素因数の和:43807

約数の個数: 24

約数和(自身を含む): 33099192

約数和(自身を除く): 18213652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43781, 87562, 175124, 218905, 437810, 744277, 875620, 1488554, 2977108, 3721385, 7442770, 14885540]

約数ペア:

[(1, 14885540), (2, 7442770), (4, 3721385), (5, 2977108), (10, 1488554), (17, 875620), (20, 744277), (34, 437810), (68, 218905), (85, 175124), (170, 87562), (340, 43781)]