18374808

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1999}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 27705192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 1999, 2298, 3064, 3998, 4596, 5997, 7996, 9192, 11994, 15992, 23988, 47976, 765617, 1531234, 2296851, 3062468, 4593702, 6124936, 9187404, 18374808]

約数ペア:

[(1, 18374808), (2, 9187404), (3, 6124936), (4, 4593702), (6, 3062468), (8, 2296851), (12, 1531234), (24, 765617), (383, 47976), (766, 23988), (1149, 15992), (1532, 11994), (1999, 9192), (2298, 7996), (3064, 5997), (3998, 4596)]