18049594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 10335686

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5119, 10238, 209879, 220117, 419758, 440234, 9024797, 18049594]

約数ペア:

[(1, 18049594), (2, 9024797), (41, 440234), (43, 419758), (82, 220117), (86, 209879), (1763, 10238), (3526, 5119)]