15670148464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{706117}}^1$

素因数の和:706217

約数の個数: 40

約数和(自身を含む): 32396693840

約数和(自身を除く): 16726545376

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 706117, 1412234, 2824468, 5648936, 11297872, 13416223, 26832446, 51546541, 53664892, 103093082, 107329784, 206186164, 214659568, 412372328, 824744656, 979384279, 1958768558, 3917537116, 7835074232, 15670148464]

約数ペア:

[(1, 15670148464), (2, 7835074232), (4, 3917537116), (8, 1958768558), (16, 979384279), (19, 824744656), (38, 412372328), (73, 214659568), (76, 206186164), (146, 107329784), (152, 103093082), (292, 53664892), (304, 51546541), (584, 26832446), (1168, 13416223), (1387, 11297872), (2774, 5648936), (5548, 2824468), (11096, 1412234), (22192, 706117)]