28876614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{370213}}^1$

素因数の和:370231

約数の個数: 16

約数和(自身を含む): 62195952

約数和(自身を除く): 33319338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 370213, 740426, 1110639, 2221278, 4812769, 9625538, 14438307, 28876614]

約数ペア:

[(1, 28876614), (2, 14438307), (3, 9625538), (6, 4812769), (13, 2221278), (26, 1110639), (39, 740426), (78, 370213)]