14214040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20903}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 33864480

約数和(自身を除く): 19650440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20903, 41806, 83612, 104515, 167224, 209030, 355351, 418060, 710702, 836120, 1421404, 1776755, 2842808, 3553510, 7107020, 14214040]

約数ペア:

[(1, 14214040), (2, 7107020), (4, 3553510), (5, 2842808), (8, 1776755), (10, 1421404), (17, 836120), (20, 710702), (34, 418060), (40, 355351), (68, 209030), (85, 167224), (136, 104515), (170, 83612), (340, 41806), (680, 20903)]