12944144

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{983}}^1$

素因数の和:1814

約数の個数: 20

約数和(自身を含む): 25135296

約数和(自身を除く): 12191152

約数列:

[1, 2, 4, 8, 16, 823, 983, 1646, 1966, 3292, 3932, 6584, 7864, 13168, 15728, 809009, 1618018, 3236036, 6472072, 12944144]

約数ペア:

[(1, 12944144), (2, 6472072), (4, 3236036), (8, 1618018), (16, 809009), (823, 15728), (983, 13168), (1646, 7864), (1966, 6584), (3292, 3932)]