31002328

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11839

約数の個数: 32

約数和(自身を含む): 67852800

約数和(自身を除く): 36850472

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11779, 23558, 47116, 82453, 94232, 164906, 329812, 553613, 659624, 1107226, 2214452, 3875291, 4428904, 7750582, 15501164, 31002328]

約数ペア:

[(1, 31002328), (2, 15501164), (4, 7750582), (7, 4428904), (8, 3875291), (14, 2214452), (28, 1107226), (47, 659624), (56, 553613), (94, 329812), (188, 164906), (329, 94232), (376, 82453), (658, 47116), (1316, 23558), (2632, 11779)]