38668188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247873}}^1$

素因数の和:247893

約数の個数: 24

約数和(自身を含む): 97166608

約数和(自身を除く): 58498420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 247873, 495746, 743619, 991492, 1487238, 2974476, 3222349, 6444698, 9667047, 12889396, 19334094, 38668188]

約数ペア:

[(1, 38668188), (2, 19334094), (3, 12889396), (4, 9667047), (6, 6444698), (12, 3222349), (13, 2974476), (26, 1487238), (39, 991492), (52, 743619), (78, 495746), (156, 247873)]