26940992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32406

約数の個数: 28

約数和(自身を含む): 57575196

約数和(自身を除く): 30634204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 32381, 64762, 129524, 259048, 420953, 518096, 841906, 1036192, 1683812, 2072384, 3367624, 6735248, 13470496, 26940992]

約数ペア:

[(1, 26940992), (2, 13470496), (4, 6735248), (8, 3367624), (13, 2072384), (16, 1683812), (26, 1036192), (32, 841906), (52, 518096), (64, 420953), (104, 259048), (208, 129524), (416, 64762), (832, 32381)]