25348816

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16333}}^1$

素因数の和:16438

約数の個数: 20

約数和(自身を含む): 49622692

約数和(自身を除く): 24273876

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16333, 32666, 65332, 130664, 261328, 1584301, 3168602, 6337204, 12674408, 25348816]

約数ペア:

[(1, 25348816), (2, 12674408), (4, 6337204), (8, 3168602), (16, 1584301), (97, 261328), (194, 130664), (388, 65332), (776, 32666), (1552, 16333)]