26723378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52813}}^1$

素因数の和:52849

約数の個数: 16

約数和(自身を含む): 45631296

約数和(自身を除く): 18907918

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 52813, 105626, 580943, 1161886, 1214699, 2429398, 13361689, 26723378]

約数ペア:

[(1, 26723378), (2, 13361689), (11, 2429398), (22, 1214699), (23, 1161886), (46, 580943), (253, 105626), (506, 52813)]