14212040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5303}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 32460480

約数和(自身を除く): 18248440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5303, 10606, 21212, 26515, 42424, 53030, 106060, 212120, 355301, 710602, 1421204, 1776505, 2842408, 3553010, 7106020, 14212040]

約数ペア:

[(1, 14212040), (2, 7106020), (4, 3553010), (5, 2842408), (8, 1776505), (10, 1421204), (20, 710602), (40, 355301), (67, 212120), (134, 106060), (268, 53030), (335, 42424), (536, 26515), (670, 21212), (1340, 10606), (2680, 5303)]