38640308

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1823}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 77425152

約数和(自身を除く): 38784844

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 1823, 3028, 3646, 5299, 7292, 10598, 12761, 21196, 25522, 51044, 1380011, 2760022, 5520044, 9660077, 19320154, 38640308]

約数ペア:

[(1, 38640308), (2, 19320154), (4, 9660077), (7, 5520044), (14, 2760022), (28, 1380011), (757, 51044), (1514, 25522), (1823, 21196), (3028, 12761), (3646, 10598), (5299, 7292)]