12105856

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 28152000

約数和(自身を除く): 16046144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 229, 236, 413, 448, 458, 472, 826, 896, 916, 944, 1603, 1652, 1832, 1888, 3206, 3304, 3664, 3776, 6412, 6608, 7328, 7552, 12824, 13216, 13511, 14656, 25648, 26432, 27022, 29312, 51296, 52864, 54044, 94577, 102592, 108088, 189154, 205184, 216176, 378308, 432352, 756616, 864704, 1513232, 1729408, 3026464, 6052928, 12105856]

約数ペア:

[(1, 12105856), (2, 6052928), (4, 3026464), (7, 1729408), (8, 1513232), (14, 864704), (16, 756616), (28, 432352), (32, 378308), (56, 216176), (59, 205184), (64, 189154), (112, 108088), (118, 102592), (128, 94577), (224, 54044), (229, 52864), (236, 51296), (413, 29312), (448, 27022), (458, 26432), (472, 25648), (826, 14656), (896, 13511), (916, 13216), (944, 12824), (1603, 7552), (1652, 7328), (1832, 6608), (1888, 6412), (3206, 3776), (3304, 3664)]