27499346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 50396160

約数和(自身を除く): 22896814

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1543, 2546, 3086, 8911, 10801, 17822, 21602, 29317, 58634, 103381, 205219, 206762, 410438, 723667, 1447334, 1964239, 3928478, 13749673, 27499346]

約数ペア:

[(1, 27499346), (2, 13749673), (7, 3928478), (14, 1964239), (19, 1447334), (38, 723667), (67, 410438), (133, 206762), (134, 205219), (266, 103381), (469, 58634), (938, 29317), (1273, 21602), (1543, 17822), (2546, 10801), (3086, 8911)]