12888396

素因数分解:

$2^2\times 3^4\times {\mathrm{39779}}^1$

素因数の和:39795

約数の個数: 30

約数和(自身を含む): 33693660

約数和(自身を除く): 20805264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39779, 79558, 119337, 159116, 238674, 358011, 477348, 716022, 1074033, 1432044, 2148066, 3222099, 4296132, 6444198, 12888396]

約数ペア:

[(1, 12888396), (2, 6444198), (3, 4296132), (4, 3222099), (6, 2148066), (9, 1432044), (12, 1074033), (18, 716022), (27, 477348), (36, 358011), (54, 238674), (81, 159116), (108, 119337), (162, 79558), (324, 39779)]