26731474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 52171776

約数和(自身を除く): 25440302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7547, 15094, 52829, 83017, 105658, 166034, 173581, 347162, 581119, 1162238, 1215067, 1909391, 2430134, 3818782, 13365737, 26731474]

約数ペア:

[(1, 26731474), (2, 13365737), (7, 3818782), (11, 2430134), (14, 1909391), (22, 1215067), (23, 1162238), (46, 581119), (77, 347162), (154, 173581), (161, 166034), (253, 105658), (322, 83017), (506, 52829), (1771, 15094), (3542, 7547)]