244839568

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{20707}}^1$

素因数の和:21454

約数の個数: 20

約数和(自身を含む): 475041520

約数和(自身を除く): 230201952

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 20707, 41414, 82828, 165656, 331312, 15302473, 30604946, 61209892, 122419784, 244839568]

約数ペア:

[(1, 244839568), (2, 122419784), (4, 61209892), (8, 30604946), (16, 15302473), (739, 331312), (1478, 165656), (2956, 82828), (5912, 41414), (11824, 20707)]