15401558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6847

約数の個数: 16

約数和(自身を含む): 24830064

約数和(自身を除く): 9428506

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 6761, 13522, 114937, 229874, 452987, 905974, 7700779, 15401558]

約数ペア:

[(1, 15401558), (2, 7700779), (17, 905974), (34, 452987), (67, 229874), (134, 114937), (1139, 13522), (2278, 6761)]