18603214

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10599

約数の個数: 16

約数和(自身を含む): 32145408

約数和(自身を除く): 13542194

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 10463, 20926, 73241, 146482, 1328801, 2657602, 9301607, 18603214]

約数ペア:

[(1, 18603214), (2, 9301607), (7, 2657602), (14, 1328801), (127, 146482), (254, 73241), (889, 20926), (1778, 10463)]