18097448

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{5399}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 34020000

約数和(自身を除く): 15922552

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 5399, 10798, 21596, 43192, 2262181, 4524362, 9048724, 18097448]

約数ペア:

[(1, 18097448), (2, 9048724), (4, 4524362), (8, 2262181), (419, 43192), (838, 21596), (1676, 10798), (3352, 5399)]