16071768

素因数分解:

$2^3\times 3^2\times {\mathrm{223219}}^1$

素因数の和:223231

約数の個数: 24

約数和(自身を含む): 43527900

約数和(自身を除く): 27456132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223219, 446438, 669657, 892876, 1339314, 1785752, 2008971, 2678628, 4017942, 5357256, 8035884, 16071768]

約数ペア:

[(1, 16071768), (2, 8035884), (3, 5357256), (4, 4017942), (6, 2678628), (8, 2008971), (9, 1785752), (12, 1339314), (18, 892876), (24, 669657), (36, 446438), (72, 223219)]