18329252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 33699456

約数和(自身を除く): 15370204

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 1193, 2386, 3841, 4772, 7682, 15364, 27439, 54878, 109756, 199231, 398462, 796924, 4582313, 9164626, 18329252]

約数ペア:

[(1, 18329252), (2, 9164626), (4, 4582313), (23, 796924), (46, 398462), (92, 199231), (167, 109756), (334, 54878), (668, 27439), (1193, 15364), (2386, 7682), (3841, 4772)]