18923644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 33835760

約数和(自身を除く): 14912116

約数列:

[1, 2, 4, 73, 146, 229, 283, 292, 458, 566, 916, 1132, 16717, 20659, 33434, 41318, 64807, 66868, 82636, 129614, 259228, 4730911, 9461822, 18923644]

約数ペア:

[(1, 18923644), (2, 9461822), (4, 4730911), (73, 259228), (146, 129614), (229, 82636), (283, 66868), (292, 64807), (458, 41318), (566, 33434), (916, 20659), (1132, 16717)]