15458394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 37158912

約数和(自身を除く): 21700518

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 191, 246, 282, 287, 329, 382, 573, 574, 658, 861, 987, 1146, 1337, 1722, 1927, 1974, 2674, 3854, 4011, 5781, 7831, 8022, 8977, 11562, 13489, 15662, 17954, 23493, 26931, 26978, 40467, 46986, 53862, 54817, 62839, 80934, 109634, 125678, 164451, 188517, 328902, 368057, 377034, 736114, 1104171, 2208342, 2576399, 5152798, 7729197, 15458394]

約数ペア:

[(1, 15458394), (2, 7729197), (3, 5152798), (6, 2576399), (7, 2208342), (14, 1104171), (21, 736114), (41, 377034), (42, 368057), (47, 328902), (82, 188517), (94, 164451), (123, 125678), (141, 109634), (191, 80934), (246, 62839), (282, 54817), (287, 53862), (329, 46986), (382, 40467), (573, 26978), (574, 26931), (658, 23493), (861, 17954), (987, 15662), (1146, 13489), (1337, 11562), (1722, 8977), (1927, 8022), (1974, 7831), (2674, 5781), (3854, 4011)]