26942224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54319}}^1$

素因数の和:54358

約数の個数: 20

約数和(自身を含む): 53885440

約数和(自身を除く): 26943216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54319, 108638, 217276, 434552, 869104, 1683889, 3367778, 6735556, 13471112, 26942224]

約数ペア:

[(1, 26942224), (2, 13471112), (4, 6735556), (8, 3367778), (16, 1683889), (31, 869104), (62, 434552), (124, 217276), (248, 108638), (496, 54319)]