27107120

素因数分解:

$2^4\times 5^1\times {\mathrm{338839}}^1$

素因数の和:338852

約数の個数: 20

約数和(自身を含む): 63024240

約数和(自身を除く): 35917120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338839, 677678, 1355356, 1694195, 2710712, 3388390, 5421424, 6776780, 13553560, 27107120]

約数ペア:

[(1, 27107120), (2, 13553560), (4, 6776780), (5, 5421424), (8, 3388390), (10, 2710712), (16, 1694195), (20, 1355356), (40, 677678), (80, 338839)]