28481994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51043}}^1$

素因数の和:51082

約数の個数: 24

約数和(自身を含む): 63702912

約数和(自身を除く): 35220918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51043, 102086, 153129, 306258, 459387, 918774, 1582333, 3164666, 4746999, 9493998, 14240997, 28481994]

約数ペア:

[(1, 28481994), (2, 14240997), (3, 9493998), (6, 4746999), (9, 3164666), (18, 1582333), (31, 918774), (62, 459387), (93, 306258), (186, 153129), (279, 102086), (558, 51043)]