11985786

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 26809920

約数和(自身を除く): 14824134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1283, 1557, 2566, 3114, 3849, 4671, 7698, 9342, 11547, 23094, 34641, 69282, 221959, 443918, 665877, 1331754, 1997631, 3995262, 5992893, 11985786]

約数ペア:

[(1, 11985786), (2, 5992893), (3, 3995262), (6, 1997631), (9, 1331754), (18, 665877), (27, 443918), (54, 221959), (173, 69282), (346, 34641), (519, 23094), (1038, 11547), (1283, 9342), (1557, 7698), (2566, 4671), (3114, 3849)]