26758292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 53972352

約数和(自身を除く): 27214060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 193, 253, 274, 386, 506, 548, 772, 1012, 1507, 2123, 3014, 3151, 4246, 4439, 6028, 6302, 8492, 8878, 12604, 17756, 26441, 34661, 48829, 52882, 69322, 97658, 105764, 138644, 195316, 290851, 581702, 608143, 1163404, 1216286, 2432572, 6689573, 13379146, 26758292]

約数ペア:

[(1, 26758292), (2, 13379146), (4, 6689573), (11, 2432572), (22, 1216286), (23, 1163404), (44, 608143), (46, 581702), (92, 290851), (137, 195316), (193, 138644), (253, 105764), (274, 97658), (386, 69322), (506, 52882), (548, 48829), (772, 34661), (1012, 26441), (1507, 17756), (2123, 12604), (3014, 8878), (3151, 8492), (4246, 6302), (4439, 6028)]