57340592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{210811}}^1$

素因数の和:210836

約数の個数: 20

約数和(自身を含む): 117633096

約数和(自身を除く): 60292504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 210811, 421622, 843244, 1686488, 3372976, 3583787, 7167574, 14335148, 28670296, 57340592]

約数ペア:

[(1, 57340592), (2, 28670296), (4, 14335148), (8, 7167574), (16, 3583787), (17, 3372976), (34, 1686488), (68, 843244), (136, 421622), (272, 210811)]