28783442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32933}}^1$

素因数の和:32977

約数の個数: 16

約数和(自身を含む): 47424960

約数和(自身を除く): 18641518

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32933, 65866, 625727, 757459, 1251454, 1514918, 14391721, 28783442]

約数ペア:

[(1, 28783442), (2, 14391721), (19, 1514918), (23, 1251454), (38, 757459), (46, 625727), (437, 65866), (874, 32933)]