15694848274

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9540

約数の個数: 72

約数和(自身を含む): 29521221120

約数和(自身を除く): 13826372846

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 361, 658, 722, 893, 931, 1786, 1862, 2303, 2527, 4606, 5054, 6251, 9439, 12502, 16967, 17689, 18878, 33934, 35378, 43757, 66073, 87514, 118769, 132146, 179341, 237538, 358682, 443633, 462511, 831383, 887266, 925022, 1255387, 1662766, 2510774, 3105431, 3407479, 6210862, 6814958, 8429027, 8787709, 16858054, 17575418, 21738017, 23852353, 43476034, 47704706, 59003189, 118006378, 160151513, 166966471, 320303026, 333932942, 413022323, 826044646, 1121060591, 2242121182, 7847424137, 15694848274]

約数ペア:

[(1, 15694848274), (2, 7847424137), (7, 2242121182), (14, 1121060591), (19, 826044646), (38, 413022323), (47, 333932942), (49, 320303026), (94, 166966471), (98, 160151513), (133, 118006378), (266, 59003189), (329, 47704706), (361, 43476034), (658, 23852353), (722, 21738017), (893, 17575418), (931, 16858054), (1786, 8787709), (1862, 8429027), (2303, 6814958), (2527, 6210862), (4606, 3407479), (5054, 3105431), (6251, 2510774), (9439, 1662766), (12502, 1255387), (16967, 925022), (17689, 887266), (18878, 831383), (33934, 462511), (35378, 443633), (43757, 358682), (66073, 237538), (87514, 179341), (118769, 132146)]