27670768

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{17123}}^1$

素因数の和:17232

約数の個数: 20

約数和(自身を含む): 54146088

約数和(自身を除く): 26475320

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 17123, 34246, 68492, 136984, 273968, 1729423, 3458846, 6917692, 13835384, 27670768]

約数ペア:

[(1, 27670768), (2, 13835384), (4, 6917692), (8, 3458846), (16, 1729423), (101, 273968), (202, 136984), (404, 68492), (808, 34246), (1616, 17123)]