11921346

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{911}}^1$

素因数の和:1646

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 13972158

約数列:

[1, 2, 3, 6, 9, 18, 727, 911, 1454, 1822, 2181, 2733, 4362, 5466, 6543, 8199, 13086, 16398, 662297, 1324594, 1986891, 3973782, 5960673, 11921346]

約数ペア:

[(1, 11921346), (2, 5960673), (3, 3973782), (6, 1986891), (9, 1324594), (18, 662297), (727, 16398), (911, 13086), (1454, 8199), (1822, 6543), (2181, 5466), (2733, 4362)]