23163152

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9221}}^1$

素因数の和:9386

約数の個数: 20

約数和(自身を含む): 45169356

約数和(自身を除く): 22006204

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9221, 18442, 36884, 73768, 147536, 1447697, 2895394, 5790788, 11581576, 23163152]

約数ペア:

[(1, 23163152), (2, 11581576), (4, 5790788), (8, 2895394), (16, 1447697), (157, 147536), (314, 73768), (628, 36884), (1256, 18442), (2512, 9221)]