15697986884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1267193}}^1$

素因数の和:1267379

約数の個数: 24

約数和(自身を含む): 29094774240

約数和(自身を除く): 13396787356

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 12388, 1267193, 2534386, 5068772, 24076667, 48153334, 96306668, 206552459, 413104918, 826209836, 3924496721, 7848993442, 15697986884]

約数ペア:

[(1, 15697986884), (2, 7848993442), (4, 3924496721), (19, 826209836), (38, 413104918), (76, 206552459), (163, 96306668), (326, 48153334), (652, 24076667), (3097, 5068772), (6194, 2534386), (12388, 1267193)]