12859168

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 30164400

約数和(自身を除く): 17305232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 139, 196, 224, 236, 278, 392, 413, 472, 556, 784, 826, 944, 973, 1112, 1568, 1652, 1888, 1946, 2224, 2891, 3304, 3892, 4448, 5782, 6608, 6811, 7784, 8201, 11564, 13216, 13622, 15568, 16402, 23128, 27244, 31136, 32804, 46256, 54488, 57407, 65608, 92512, 108976, 114814, 131216, 217952, 229628, 262432, 401849, 459256, 803698, 918512, 1607396, 1837024, 3214792, 6429584, 12859168]

約数ペア:

[(1, 12859168), (2, 6429584), (4, 3214792), (7, 1837024), (8, 1607396), (14, 918512), (16, 803698), (28, 459256), (32, 401849), (49, 262432), (56, 229628), (59, 217952), (98, 131216), (112, 114814), (118, 108976), (139, 92512), (196, 65608), (224, 57407), (236, 54488), (278, 46256), (392, 32804), (413, 31136), (472, 27244), (556, 23128), (784, 16402), (826, 15568), (944, 13622), (973, 13216), (1112, 11564), (1568, 8201), (1652, 7784), (1888, 6811), (1946, 6608), (2224, 5782), (2891, 4448), (3304, 3892)]