14662420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17881}}^1$

素因数の和:17931

約数の個数: 24

約数和(自身を含む): 31543848

約数和(自身を除く): 16881428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17881, 35762, 71524, 89405, 178810, 357620, 733121, 1466242, 2932484, 3665605, 7331210, 14662420]

約数ペア:

[(1, 14662420), (2, 7331210), (4, 3665605), (5, 2932484), (10, 1466242), (20, 733121), (41, 357620), (82, 178810), (164, 89405), (205, 71524), (410, 35762), (820, 17881)]