15024788

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 26977440

約数和(自身を除く): 11952652

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 443, 556, 886, 1772, 8479, 16958, 27023, 33916, 54046, 61577, 108092, 123154, 246308, 3756197, 7512394, 15024788]

約数ペア:

[(1, 15024788), (2, 7512394), (4, 3756197), (61, 246308), (122, 123154), (139, 108092), (244, 61577), (278, 54046), (443, 33916), (556, 27023), (886, 16958), (1772, 8479)]