11857914

素因数分解:

$2^1\times 3^7\times {\mathrm{2711}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 26686080

約数和(自身を除く): 14828166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2711, 4374, 5422, 8133, 16266, 24399, 48798, 73197, 146394, 219591, 439182, 658773, 1317546, 1976319, 3952638, 5928957, 11857914]

約数ペア:

[(1, 11857914), (2, 5928957), (3, 3952638), (6, 1976319), (9, 1317546), (18, 658773), (27, 439182), (54, 219591), (81, 146394), (162, 73197), (243, 48798), (486, 24399), (729, 16266), (1458, 8133), (2187, 5422), (2711, 4374)]