12742491712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{11711849}}^1$

素因数の和:11711878

約数の個数: 28

約数和(自身を含む): 26773289100

約数和(自身を除く): 14030797388

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 11711849, 23423698, 46847396, 93694792, 187389584, 199101433, 374779168, 398202866, 749558336, 796405732, 1592811464, 3185622928, 6371245856, 12742491712]

約数ペア:

[(1, 12742491712), (2, 6371245856), (4, 3185622928), (8, 1592811464), (16, 796405732), (17, 749558336), (32, 398202866), (34, 374779168), (64, 199101433), (68, 187389584), (136, 93694792), (272, 46847396), (544, 23423698), (1088, 11711849)]