27465940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13597}}^1$

素因数の和:13707

約数の個数: 24

約数和(自身を含む): 58253832

約数和(自身を除く): 30787892

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 13597, 27194, 54388, 67985, 135970, 271940, 1373297, 2746594, 5493188, 6866485, 13732970, 27465940]

約数ペア:

[(1, 27465940), (2, 13732970), (4, 6866485), (5, 5493188), (10, 2746594), (20, 1373297), (101, 271940), (202, 135970), (404, 67985), (505, 54388), (1010, 27194), (2020, 13597)]