27098660

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10343}}^1$

素因数の和:10483

約数の個数: 24

約数和(自身を含む): 57347136

約数和(自身を除く): 30248476

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 10343, 20686, 41372, 51715, 103430, 206860, 1354933, 2709866, 5419732, 6774665, 13549330, 27098660]

約数ペア:

[(1, 27098660), (2, 13549330), (4, 6774665), (5, 5419732), (10, 2709866), (20, 1354933), (131, 206860), (262, 103430), (524, 51715), (655, 41372), (1310, 20686), (2620, 10343)]