16900394

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5610

約数の個数: 24

約数和(自身を含む): 30446208

約数和(自身を除く): 13545814

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 5563, 11126, 38941, 77882, 172453, 272587, 344906, 545174, 1207171, 2414342, 8450197, 16900394]

約数ペア:

[(1, 16900394), (2, 8450197), (7, 2414342), (14, 1207171), (31, 545174), (49, 344906), (62, 272587), (98, 172453), (217, 77882), (434, 38941), (1519, 11126), (3038, 5563)]