28761276

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{24709}}^1$

素因数の和:24813

約数の個数: 24

約数和(自身を含む): 67804240

約数和(自身を除く): 39042964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 24709, 49418, 74127, 98836, 148254, 296508, 2396773, 4793546, 7190319, 9587092, 14380638, 28761276]

約数ペア:

[(1, 28761276), (2, 14380638), (3, 9587092), (4, 7190319), (6, 4793546), (12, 2396773), (97, 296508), (194, 148254), (291, 98836), (388, 74127), (582, 49418), (1164, 24709)]