27880292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2767}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 53477760

約数和(自身を除く): 25597468

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 2767, 5038, 5534, 10076, 11068, 30437, 60874, 121748, 633643, 1267286, 2534572, 6970073, 13940146, 27880292]

約数ペア:

[(1, 27880292), (2, 13940146), (4, 6970073), (11, 2534572), (22, 1267286), (44, 633643), (229, 121748), (458, 60874), (916, 30437), (2519, 11068), (2767, 10076), (5038, 5534)]