27144230

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10321}}^1$

素因数の和:10591

約数の個数: 16

約数和(自身を含む): 49050144

約数和(自身を除く): 21905914

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 10321, 20642, 51605, 103210, 2714423, 5428846, 13572115, 27144230]

約数ペア:

[(1, 27144230), (2, 13572115), (5, 5428846), (10, 2714423), (263, 103210), (526, 51605), (1315, 20642), (2630, 10321)]