16181368

素因数分解:

$2^3\times 7^3\times {\mathrm{5897}}^1$

素因数の和:5924

約数の個数: 32

約数和(自身を含む): 35388000

約数和(自身を除く): 19206632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 5897, 11794, 23588, 41279, 47176, 82558, 165116, 288953, 330232, 577906, 1155812, 2022671, 2311624, 4045342, 8090684, 16181368]

約数ペア:

[(1, 16181368), (2, 8090684), (4, 4045342), (7, 2311624), (8, 2022671), (14, 1155812), (28, 577906), (49, 330232), (56, 288953), (98, 165116), (196, 82558), (343, 47176), (392, 41279), (686, 23588), (1372, 11794), (2744, 5897)]