28193669438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12442043}}^1$

素因数の和:12442159

約数の個数: 16

約数和(自身を含む): 46583012736

約数和(自身を除く): 18389343298

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 12442043, 24884086, 136862473, 273724946, 1281530429, 2563060858, 14096834719, 28193669438]

約数ペア:

[(1, 28193669438), (2, 14096834719), (11, 2563060858), (22, 1281530429), (103, 273724946), (206, 136862473), (1133, 24884086), (2266, 12442043)]