21978816

素因数分解:

$2^6\times 3^1\times {\mathrm{114473}}^1$

素因数の和:114488

約数の個数: 28

約数和(自身を含む): 58152792

約数和(自身を除く): 36173976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 114473, 228946, 343419, 457892, 686838, 915784, 1373676, 1831568, 2747352, 3663136, 5494704, 7326272, 10989408, 21978816]

約数ペア:

[(1, 21978816), (2, 10989408), (3, 7326272), (4, 5494704), (6, 3663136), (8, 2747352), (12, 1831568), (16, 1373676), (24, 915784), (32, 686838), (48, 457892), (64, 343419), (96, 228946), (192, 114473)]