20977584

素因数分解:

$2^4\times 3^1\times {\mathrm{437033}}^1$

素因数の和:437044

約数の個数: 20

約数和(自身を含む): 54192216

約数和(自身を除く): 33214632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437033, 874066, 1311099, 1748132, 2622198, 3496264, 5244396, 6992528, 10488792, 20977584]

約数ペア:

[(1, 20977584), (2, 10488792), (3, 6992528), (4, 5244396), (6, 3496264), (8, 2622198), (12, 1748132), (16, 1311099), (24, 874066), (48, 437033)]