20790816

素因数分解:

$2^5\times 3^1\times {\mathrm{216571}}^1$

素因数の和:216584

約数の個数: 24

約数和(自身を含む): 54576144

約数和(自身を除く): 33785328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216571, 433142, 649713, 866284, 1299426, 1732568, 2598852, 3465136, 5197704, 6930272, 10395408, 20790816]

約数ペア:

[(1, 20790816), (2, 10395408), (3, 6930272), (4, 5197704), (6, 3465136), (8, 2598852), (12, 1732568), (16, 1299426), (24, 866284), (32, 649713), (48, 433142), (96, 216571)]