12225416

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 26811840

約数和(自身を除く): 14586424

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5077, 10154, 20308, 35539, 40616, 71078, 142156, 218311, 284312, 436622, 873244, 1528177, 1746488, 3056354, 6112708, 12225416]

約数ペア:

[(1, 12225416), (2, 6112708), (4, 3056354), (7, 1746488), (8, 1528177), (14, 873244), (28, 436622), (43, 284312), (56, 218311), (86, 142156), (172, 71078), (301, 40616), (344, 35539), (602, 20308), (1204, 10154), (2408, 5077)]