12166872

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3229}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 30620400

約数和(自身を除く): 18453528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3229, 3768, 6458, 9687, 12916, 19374, 25832, 38748, 77496, 506953, 1013906, 1520859, 2027812, 3041718, 4055624, 6083436, 12166872]

約数ペア:

[(1, 12166872), (2, 6083436), (3, 4055624), (4, 3041718), (6, 2027812), (8, 1520859), (12, 1013906), (24, 506953), (157, 77496), (314, 38748), (471, 25832), (628, 19374), (942, 12916), (1256, 9687), (1884, 6458), (3229, 3768)]