28231514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1609}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 43895040

約数和(自身を除く): 15663526

約数列:

[1, 2, 31, 62, 283, 566, 1609, 3218, 8773, 17546, 49879, 99758, 455347, 910694, 14115757, 28231514]

約数ペア:

[(1, 28231514), (2, 14115757), (31, 910694), (62, 455347), (283, 99758), (566, 49879), (1609, 17546), (3218, 8773)]