15476474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 26019840

約数和(自身を除く): 10543366

約数列:

[1, 2, 13, 26, 43, 86, 109, 127, 218, 254, 559, 1118, 1417, 1651, 2834, 3302, 4687, 5461, 9374, 10922, 13843, 27686, 60931, 70993, 121862, 141986, 179959, 359918, 595249, 1190498, 7738237, 15476474]

約数ペア:

[(1, 15476474), (2, 7738237), (13, 1190498), (26, 595249), (43, 359918), (86, 179959), (109, 141986), (127, 121862), (218, 70993), (254, 60931), (559, 27686), (1118, 13843), (1417, 10922), (1651, 9374), (2834, 5461), (3302, 4687)]