27638568

素因数分解:

$2^3\times 3^2\times {\mathrm{383869}}^1$

素因数の和:383881

約数の個数: 24

約数和(自身を含む): 74854650

約数和(自身を除く): 47216082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383869, 767738, 1151607, 1535476, 2303214, 3070952, 3454821, 4606428, 6909642, 9212856, 13819284, 27638568]

約数ペア:

[(1, 27638568), (2, 13819284), (3, 9212856), (4, 6909642), (6, 4606428), (8, 3454821), (9, 3070952), (12, 2303214), (18, 1535476), (24, 1151607), (36, 767738), (72, 383869)]