18562076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1327}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 35138880

約数和(自身を除く): 16576804

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1327, 2654, 3497, 5308, 6994, 13988, 17251, 34502, 69004, 356963, 713926, 1427852, 4640519, 9281038, 18562076]

約数ペア:

[(1, 18562076), (2, 9281038), (4, 4640519), (13, 1427852), (26, 713926), (52, 356963), (269, 69004), (538, 34502), (1076, 17251), (1327, 13988), (2654, 6994), (3497, 5308)]