13936576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 56

約数和(自身を含む): 29697680

約数和(自身を除く): 15761104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 157, 292, 304, 314, 584, 608, 628, 1168, 1216, 1256, 1387, 2336, 2512, 2774, 2983, 4672, 5024, 5548, 5966, 10048, 11096, 11461, 11932, 22192, 22922, 23864, 44384, 45844, 47728, 88768, 91688, 95456, 183376, 190912, 217759, 366752, 435518, 733504, 871036, 1742072, 3484144, 6968288, 13936576]

約数ペア:

[(1, 13936576), (2, 6968288), (4, 3484144), (8, 1742072), (16, 871036), (19, 733504), (32, 435518), (38, 366752), (64, 217759), (73, 190912), (76, 183376), (146, 95456), (152, 91688), (157, 88768), (292, 47728), (304, 45844), (314, 44384), (584, 23864), (608, 22922), (628, 22192), (1168, 11932), (1216, 11461), (1256, 11096), (1387, 10048), (2336, 5966), (2512, 5548), (2774, 5024), (2983, 4672)]