27381392

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10499}}^1$

素因数の和:10670

約数の個数: 20

約数和(自身を含む): 53382000

約数和(自身を除く): 26000608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10499, 20998, 41996, 83992, 167984, 1711337, 3422674, 6845348, 13690696, 27381392]

約数ペア:

[(1, 27381392), (2, 13690696), (4, 6845348), (8, 3422674), (16, 1711337), (163, 167984), (326, 83992), (652, 41996), (1304, 20998), (2608, 10499)]