38972464

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{6637}}^1$

素因数の和:7012

約数の個数: 20

約数和(自身を含む): 75726304

約数和(自身を除く): 36753840

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 6637, 13274, 26548, 53096, 106192, 2435779, 4871558, 9743116, 19486232, 38972464]

約数ペア:

[(1, 38972464), (2, 19486232), (4, 9743116), (8, 4871558), (16, 2435779), (367, 106192), (734, 53096), (1468, 26548), (2936, 13274), (5872, 6637)]