28301518

素因数分解:

$2^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1096

約数の個数: 24

約数和(自身を含む): 49568112

約数和(自身を除く): 21266594

約数列:

[1, 2, 7, 14, 49, 98, 487, 593, 974, 1186, 3409, 4151, 6818, 8302, 23863, 29057, 47726, 58114, 288791, 577582, 2021537, 4043074, 14150759, 28301518]

約数ペア:

[(1, 28301518), (2, 14150759), (7, 4043074), (14, 2021537), (49, 577582), (98, 288791), (487, 58114), (593, 47726), (974, 29057), (1186, 23863), (3409, 8302), (4151, 6818)]