28730782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10181}}^1$

素因数の和:10283

約数の個数: 16

約数和(自身を含む): 46185552

約数和(自身を除く): 17454770

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 10181, 20362, 173077, 346154, 845023, 1690046, 14365391, 28730782]

約数ペア:

[(1, 28730782), (2, 14365391), (17, 1690046), (34, 845023), (83, 346154), (166, 173077), (1411, 20362), (2822, 10181)]