15360352

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 35320320

約数和(自身を除く): 19959968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1459, 1504, 2632, 2918, 5264, 5836, 10213, 10528, 11672, 20426, 23344, 40852, 46688, 68573, 81704, 137146, 163408, 274292, 326816, 480011, 548584, 960022, 1097168, 1920044, 2194336, 3840088, 7680176, 15360352]

約数ペア:

[(1, 15360352), (2, 7680176), (4, 3840088), (7, 2194336), (8, 1920044), (14, 1097168), (16, 960022), (28, 548584), (32, 480011), (47, 326816), (56, 274292), (94, 163408), (112, 137146), (188, 81704), (224, 68573), (329, 46688), (376, 40852), (658, 23344), (752, 20426), (1316, 11672), (1459, 10528), (1504, 10213), (2632, 5836), (2918, 5264)]