9940048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{27011}}^1$

素因数の和:27042

約数の個数: 20

約数和(自身を含む): 20096928

約数和(自身を除く): 10156880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 27011, 54022, 108044, 216088, 432176, 621253, 1242506, 2485012, 4970024, 9940048]

約数ペア:

[(1, 9940048), (2, 4970024), (4, 2485012), (8, 1242506), (16, 621253), (23, 432176), (46, 216088), (92, 108044), (184, 54022), (368, 27011)]