11178

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1$

素因数の和:40

約数の個数: 24

約数和(自身を含む): 26208

約数和(自身を除く): 15030

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178]

約数ペア:

[(1, 11178), (2, 5589), (3, 3726), (6, 1863), (9, 1242), (18, 621), (23, 486), (27, 414), (46, 243), (54, 207), (69, 162), (81, 138)]