12944872

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{18181}}^1$

素因数の和:18276

約数の個数: 16

約数和(自身を含む): 24545700

約数和(自身を除く): 11600828

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 18181, 36362, 72724, 145448, 1618109, 3236218, 6472436, 12944872]

約数ペア:

[(1, 12944872), (2, 6472436), (4, 3236218), (8, 1618109), (89, 145448), (178, 72724), (356, 36362), (712, 18181)]