9151376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43997}}^1$

素因数の和:44018

約数の個数: 20

約数和(自身を含む): 19095132

約数和(自身を除く): 9943756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43997, 87994, 175988, 351976, 571961, 703952, 1143922, 2287844, 4575688, 9151376]

約数ペア:

[(1, 9151376), (2, 4575688), (4, 2287844), (8, 1143922), (13, 703952), (16, 571961), (26, 351976), (52, 175988), (104, 87994), (208, 43997)]