27267260

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3929}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 57440880

約数和(自身を除く): 30173620

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 3929, 6940, 7858, 15716, 19645, 39290, 78580, 1363363, 2726726, 5453452, 6816815, 13633630, 27267260]

約数ペア:

[(1, 27267260), (2, 13633630), (4, 6816815), (5, 5453452), (10, 2726726), (20, 1363363), (347, 78580), (694, 39290), (1388, 19645), (1735, 15716), (3470, 7858), (3929, 6940)]