28334859

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{36467}}^1$

素因数の和:36514

約数の個数: 16

約数和(自身を含む): 44345088

約数和(自身を除く): 16010229

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 36467, 109401, 255269, 765807, 1349279, 4047837, 9444953, 28334859]

約数ペア:

[(1, 28334859), (3, 9444953), (7, 4047837), (21, 1349279), (37, 765807), (111, 255269), (259, 109401), (777, 36467)]