21468054

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12917}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 43094448

約数和(自身を除く): 21626394

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12917, 25834, 38751, 77502, 3578009, 7156018, 10734027, 21468054]

約数ペア:

[(1, 21468054), (2, 10734027), (3, 7156018), (6, 3578009), (277, 77502), (554, 38751), (831, 25834), (1662, 12917)]