21836855032

素因数分解:

$2^3\times {\mathrm{7177}}^1\times {\mathrm{380327}}^1$

素因数の和:387510

約数の個数: 16

約数和(自身を含む): 40949915760

約数和(自身を除く): 19113060728

約数列:

[1, 2, 4, 8, 7177, 14354, 28708, 57416, 380327, 760654, 1521308, 3042616, 2729606879, 5459213758, 10918427516, 21836855032]

約数ペア:

[(1, 21836855032), (2, 10918427516), (4, 5459213758), (8, 2729606879), (7177, 3042616), (14354, 1521308), (28708, 760654), (57416, 380327)]