27009220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192923}}^1$

素因数の和:192939

約数の個数: 24

約数和(自身を含む): 64822464

約数和(自身を除く): 37813244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192923, 385846, 771692, 964615, 1350461, 1929230, 2700922, 3858460, 5401844, 6752305, 13504610, 27009220]

約数ペア:

[(1, 27009220), (2, 13504610), (4, 6752305), (5, 5401844), (7, 3858460), (10, 2700922), (14, 1929230), (20, 1350461), (28, 964615), (35, 771692), (70, 385846), (140, 192923)]