15809466

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 33485760

約数和(自身を除く): 17676294

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2113, 2494, 3741, 4226, 6339, 7482, 12678, 61277, 90859, 122554, 181718, 183831, 272577, 367662, 545154, 2634911, 5269822, 7904733, 15809466]

約数ペア:

[(1, 15809466), (2, 7904733), (3, 5269822), (6, 2634911), (29, 545154), (43, 367662), (58, 272577), (86, 183831), (87, 181718), (129, 122554), (174, 90859), (258, 61277), (1247, 12678), (2113, 7482), (2494, 6339), (3741, 4226)]