26556260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57731}}^1$

素因数の和:57763

約数の個数: 24

約数和(自身を含む): 58193856

約数和(自身を除く): 31637596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 57731, 115462, 230924, 288655, 577310, 1154620, 1327813, 2655626, 5311252, 6639065, 13278130, 26556260]

約数ペア:

[(1, 26556260), (2, 13278130), (4, 6639065), (5, 5311252), (10, 2655626), (20, 1327813), (23, 1154620), (46, 577310), (92, 288655), (115, 230924), (230, 115462), (460, 57731)]