15048628

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3923}}^1$

素因数の和:4071

約数の個数: 24

約数和(自身を含む): 30324672

約数和(自身を除く): 15276044

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 3923, 7846, 15692, 27461, 54922, 109844, 537451, 1074902, 2149804, 3762157, 7524314, 15048628]

約数ペア:

[(1, 15048628), (2, 7524314), (4, 3762157), (7, 2149804), (14, 1074902), (28, 537451), (137, 109844), (274, 54922), (548, 27461), (959, 15692), (1918, 7846), (3836, 3923)]