28534446

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51137}}^1$

素因数の和:51176

約数の個数: 24

約数和(自身を含む): 63820224

約数和(自身を除く): 35285778

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51137, 102274, 153411, 306822, 460233, 920466, 1585247, 3170494, 4755741, 9511482, 14267223, 28534446]

約数ペア:

[(1, 28534446), (2, 14267223), (3, 9511482), (6, 4755741), (9, 3170494), (18, 1585247), (31, 920466), (62, 460233), (93, 306822), (186, 153411), (279, 102274), (558, 51137)]