28833448

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 61983360

約数和(自身を除く): 33149912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1223, 1684, 2446, 2947, 3368, 4892, 5894, 8561, 9784, 11788, 17122, 23576, 34244, 68488, 514883, 1029766, 2059532, 3604181, 4119064, 7208362, 14416724, 28833448]

約数ペア:

[(1, 28833448), (2, 14416724), (4, 7208362), (7, 4119064), (8, 3604181), (14, 2059532), (28, 1029766), (56, 514883), (421, 68488), (842, 34244), (1223, 23576), (1684, 17122), (2446, 11788), (2947, 9784), (3368, 8561), (4892, 5894)]