15148814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 25006080

約数和(自身を除く): 9857266

約数列:

[1, 2, 19, 38, 43, 73, 86, 127, 146, 254, 817, 1387, 1634, 2413, 2774, 3139, 4826, 5461, 6278, 9271, 10922, 18542, 59641, 103759, 119282, 176149, 207518, 352298, 398653, 797306, 7574407, 15148814]

約数ペア:

[(1, 15148814), (2, 7574407), (19, 797306), (38, 398653), (43, 352298), (73, 207518), (86, 176149), (127, 119282), (146, 103759), (254, 59641), (817, 18542), (1387, 10922), (1634, 9271), (2413, 6278), (2774, 5461), (3139, 4826)]