27067220

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10331}}^1$

素因数の和:10471

約数の個数: 24

約数和(自身を含む): 57280608

約数和(自身を除く): 30213388

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 10331, 20662, 41324, 51655, 103310, 206620, 1353361, 2706722, 5413444, 6766805, 13533610, 27067220]

約数ペア:

[(1, 27067220), (2, 13533610), (4, 6766805), (5, 5413444), (10, 2706722), (20, 1353361), (131, 206620), (262, 103310), (524, 51655), (655, 41324), (1310, 20662), (2620, 10331)]