15698949644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{126307}}^1$

素因数の和:126534

約数の個数: 48

約数和(自身を含む): 32933042688

約数和(自身を除く): 17234093044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 644, 772, 1351, 2702, 4439, 5404, 8878, 17756, 31073, 62146, 124292, 126307, 252614, 505228, 884149, 1768298, 2905061, 3536596, 5810122, 11620244, 20335427, 24377251, 40670854, 48754502, 81341708, 97509004, 170640757, 341281514, 560676773, 682563028, 1121353546, 2242707092, 3924737411, 7849474822, 15698949644]

約数ペア:

[(1, 15698949644), (2, 7849474822), (4, 3924737411), (7, 2242707092), (14, 1121353546), (23, 682563028), (28, 560676773), (46, 341281514), (92, 170640757), (161, 97509004), (193, 81341708), (322, 48754502), (386, 40670854), (644, 24377251), (772, 20335427), (1351, 11620244), (2702, 5810122), (4439, 3536596), (5404, 2905061), (8878, 1768298), (17756, 884149), (31073, 505228), (62146, 252614), (124292, 126307)]