28651582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1511}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 16708418

約数列:

[1, 2, 19, 38, 499, 998, 1511, 3022, 9481, 18962, 28709, 57418, 753989, 1507978, 14325791, 28651582]

約数ペア:

[(1, 28651582), (2, 14325791), (19, 1507978), (38, 753989), (499, 57418), (998, 28709), (1511, 18962), (3022, 9481)]