28443399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16150

約数の個数: 16

約数和(自身を含む): 41210880

約数和(自身を除く): 12767481

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 16097, 48291, 305843, 499007, 917529, 1497021, 9481133, 28443399]

約数ペア:

[(1, 28443399), (3, 9481133), (19, 1497021), (31, 917529), (57, 499007), (93, 305843), (589, 48291), (1767, 16097)]