28392346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43951}}^1$

素因数の和:43989

約数の個数: 16

約数和(自身を含む): 47468160

約数和(自身を除く): 19075814

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43951, 87902, 747167, 835069, 1494334, 1670138, 14196173, 28392346]

約数ペア:

[(1, 28392346), (2, 14196173), (17, 1670138), (19, 1494334), (34, 835069), (38, 747167), (323, 87902), (646, 43951)]