11990376

素因数分解:

$2^3\times 3^3\times {\mathrm{55511}}^1$

素因数の和:55526

約数の個数: 32

約数和(自身を含む): 33307200

約数和(自身を除く): 21316824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 55511, 111022, 166533, 222044, 333066, 444088, 499599, 666132, 999198, 1332264, 1498797, 1998396, 2997594, 3996792, 5995188, 11990376]

約数ペア:

[(1, 11990376), (2, 5995188), (3, 3996792), (4, 2997594), (6, 1998396), (8, 1498797), (9, 1332264), (12, 999198), (18, 666132), (24, 499599), (27, 444088), (36, 333066), (54, 222044), (72, 166533), (108, 111022), (216, 55511)]