12701328

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 33131808

約数和(自身を除く): 20430480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2473, 2568, 4946, 5136, 7419, 9892, 14838, 19784, 29676, 39568, 59352, 118704, 264611, 529222, 793833, 1058444, 1587666, 2116888, 3175332, 4233776, 6350664, 12701328]

約数ペア:

[(1, 12701328), (2, 6350664), (3, 4233776), (4, 3175332), (6, 2116888), (8, 1587666), (12, 1058444), (16, 793833), (24, 529222), (48, 264611), (107, 118704), (214, 59352), (321, 39568), (428, 29676), (642, 19784), (856, 14838), (1284, 9892), (1712, 7419), (2473, 5136), (2568, 4946)]