23205392

素因数分解:

$2^4\times 7^1\times {\mathrm{207191}}^1$

素因数の和:207206

約数の個数: 20

約数和(自身を含む): 51383616

約数和(自身を除く): 28178224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207191, 414382, 828764, 1450337, 1657528, 2900674, 3315056, 5801348, 11602696, 23205392]

約数ペア:

[(1, 23205392), (2, 11602696), (4, 5801348), (7, 3315056), (8, 2900674), (14, 1657528), (16, 1450337), (28, 828764), (56, 414382), (112, 207191)]