28517817

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1811}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 39574080

約数和(自身を除く): 11056263

約数列:

[1, 3, 29, 87, 181, 543, 1811, 5249, 5433, 15747, 52519, 157557, 327791, 983373, 9505939, 28517817]

約数ペア:

[(1, 28517817), (3, 9505939), (29, 983373), (87, 327791), (181, 157557), (543, 52519), (1811, 15747), (5249, 5433)]