2318992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11149}}^1$

素因数の和:11170

約数の個数: 20

約数和(自身を含む): 4839100

約数和(自身を除く): 2520108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11149, 22298, 44596, 89192, 144937, 178384, 289874, 579748, 1159496, 2318992]

約数ペア:

[(1, 2318992), (2, 1159496), (4, 579748), (8, 289874), (13, 178384), (16, 144937), (26, 89192), (52, 44596), (104, 22298), (208, 11149)]