28771662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252383}}^1$

素因数の和:252407

約数の個数: 16

約数和(自身を含む): 60572160

約数和(自身を除く): 31800498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252383, 504766, 757149, 1514298, 4795277, 9590554, 14385831, 28771662]

約数ペア:

[(1, 28771662), (2, 14385831), (3, 9590554), (6, 4795277), (19, 1514298), (38, 757149), (57, 504766), (114, 252383)]