27197356

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 48432384

約数和(自身を除く): 21235028

約数列:

[1, 2, 4, 103, 206, 251, 263, 412, 502, 526, 1004, 1052, 25853, 27089, 51706, 54178, 66013, 103412, 108356, 132026, 264052, 6799339, 13598678, 27197356]

約数ペア:

[(1, 27197356), (2, 13598678), (4, 6799339), (103, 264052), (206, 132026), (251, 108356), (263, 103412), (412, 66013), (502, 54178), (526, 51706), (1004, 27089), (1052, 25853)]