27621806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9479}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 43683840

約数和(自身を除く): 16062034

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9479, 18958, 293849, 445513, 587698, 891026, 13810903, 27621806]

約数ペア:

[(1, 27621806), (2, 13810903), (31, 891026), (47, 587698), (62, 445513), (94, 293849), (1457, 18958), (2914, 9479)]