28902386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{911}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 44979840

約数和(自身を除く): 16077454

約数列:

[1, 2, 29, 58, 547, 911, 1094, 1822, 15863, 26419, 31726, 52838, 498317, 996634, 14451193, 28902386]

約数ペア:

[(1, 28902386), (2, 14451193), (29, 996634), (58, 498317), (547, 52838), (911, 31726), (1094, 26419), (1822, 15863)]