28612437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59239}}^1$

素因数の和:59272

約数の個数: 16

約数和(自身を含む): 45496320

約数和(自身を除く): 16883883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 59239, 177717, 414673, 1244019, 1362497, 4087491, 9537479, 28612437]

約数ペア:

[(1, 28612437), (3, 9537479), (7, 4087491), (21, 1362497), (23, 1244019), (69, 414673), (161, 177717), (483, 59239)]