21644820544

素因数分解:

$2^6\times {\mathrm{338200321}}^1$

素因数の和:338200333

約数の個数: 14

約数和(自身を含む): 42951440894

約数和(自身を除く): 21306620350

約数列:

[1, 2, 4, 8, 16, 32, 64, 338200321, 676400642, 1352801284, 2705602568, 5411205136, 10822410272, 21644820544]

約数ペア:

[(1, 21644820544), (2, 10822410272), (4, 5411205136), (8, 2705602568), (16, 1352801284), (32, 676400642), (64, 338200321)]