11761686

素因数分解:

$2^1\times 3^7\times {\mathrm{2689}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 26469600

約数和(自身を除く): 14707914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2689, 4374, 5378, 8067, 16134, 24201, 48402, 72603, 145206, 217809, 435618, 653427, 1306854, 1960281, 3920562, 5880843, 11761686]

約数ペア:

[(1, 11761686), (2, 5880843), (3, 3920562), (6, 1960281), (9, 1306854), (18, 653427), (27, 435618), (54, 217809), (81, 145206), (162, 72603), (243, 48402), (486, 24201), (729, 16134), (1458, 8067), (2187, 5378), (2689, 4374)]