28493154

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17063

約数の個数: 32

約数和(自身を含む): 65364480

約数和(自身を除く): 36871326

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17021, 34042, 51063, 102126, 153189, 306378, 459567, 527651, 919134, 1055302, 1582953, 3165906, 4748859, 9497718, 14246577, 28493154]

約数ペア:

[(1, 28493154), (2, 14246577), (3, 9497718), (6, 4748859), (9, 3165906), (18, 1582953), (27, 1055302), (31, 919134), (54, 527651), (62, 459567), (93, 306378), (186, 153189), (279, 102126), (558, 51063), (837, 34042), (1674, 17021)]