28644356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 54360600

約数和(自身を除く): 25716244

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3697, 3874, 7394, 7748, 14788, 48061, 96122, 192244, 550853, 1101706, 2203412, 7161089, 14322178, 28644356]

約数ペア:

[(1, 28644356), (2, 14322178), (4, 7161089), (13, 2203412), (26, 1101706), (52, 550853), (149, 192244), (298, 96122), (596, 48061), (1937, 14788), (3697, 7748), (3874, 7394)]