23188144

素因数分解:

$2^4\times 7^1\times {\mathrm{207037}}^1$

素因数の和:207052

約数の個数: 20

約数和(自身を含む): 51345424

約数和(自身を除く): 28157280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207037, 414074, 828148, 1449259, 1656296, 2898518, 3312592, 5797036, 11594072, 23188144]

約数ペア:

[(1, 23188144), (2, 11594072), (4, 5797036), (7, 3312592), (8, 2898518), (14, 1656296), (16, 1449259), (28, 828148), (56, 414074), (112, 207037)]