28102014

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7001}}^1$

素因数の和:7232

約数の個数: 24

約数和(自身を含む): 61169472

約数和(自身を除く): 33067458

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7001, 14002, 21003, 42006, 63009, 126018, 1561223, 3122446, 4683669, 9367338, 14051007, 28102014]

約数ペア:

[(1, 28102014), (2, 14051007), (3, 9367338), (6, 4683669), (9, 3122446), (18, 1561223), (223, 126018), (446, 63009), (669, 42006), (1338, 21003), (2007, 14002), (4014, 7001)]