28429842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10103}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 65958912

約数和(自身を除く): 37529070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 10103, 20206, 30309, 60618, 70721, 141442, 212163, 424326, 676901, 1353802, 2030703, 4061406, 4738307, 9476614, 14214921, 28429842]

約数ペア:

[(1, 28429842), (2, 14214921), (3, 9476614), (6, 4738307), (7, 4061406), (14, 2030703), (21, 1353802), (42, 676901), (67, 424326), (134, 212163), (201, 141442), (402, 70721), (469, 60618), (938, 30309), (1407, 20206), (2814, 10103)]