18038834048

素因数分解:

$2^7\times {\mathrm{13721}}^1\times {\mathrm{10271}}^1$

素因数の和:24006

約数の個数: 32

約数和(自身を含む): 35942857920

約数和(自身を除く): 17904023872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10271, 13721, 20542, 27442, 41084, 54884, 82168, 109768, 164336, 219536, 328672, 439072, 657344, 878144, 1314688, 1756288, 140928391, 281856782, 563713564, 1127427128, 2254854256, 4509708512, 9019417024, 18038834048]

約数ペア:

[(1, 18038834048), (2, 9019417024), (4, 4509708512), (8, 2254854256), (16, 1127427128), (32, 563713564), (64, 281856782), (128, 140928391), (10271, 1756288), (13721, 1314688), (20542, 878144), (27442, 657344), (41084, 439072), (54884, 328672), (82168, 219536), (109768, 164336)]