26880132

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 63798000

約数和(自身を除く): 36917868

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 499, 804, 998, 1497, 1996, 2994, 4489, 5988, 8978, 13467, 17956, 26934, 33433, 53868, 66866, 100299, 133732, 200598, 401196, 2240011, 4480022, 6720033, 8960044, 13440066, 26880132]

約数ペア:

[(1, 26880132), (2, 13440066), (3, 8960044), (4, 6720033), (6, 4480022), (12, 2240011), (67, 401196), (134, 200598), (201, 133732), (268, 100299), (402, 66866), (499, 53868), (804, 33433), (998, 26934), (1497, 17956), (1996, 13467), (2994, 8978), (4489, 5988)]