15388612

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 27885312

約数和(自身を除く): 12496700

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 911, 1822, 3644, 4223, 8446, 16892, 37351, 74702, 93833, 149404, 187666, 375332, 3847153, 7694306, 15388612]

約数ペア:

[(1, 15388612), (2, 7694306), (4, 3847153), (41, 375332), (82, 187666), (103, 149404), (164, 93833), (206, 74702), (412, 37351), (911, 16892), (1822, 8446), (3644, 4223)]