2642816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 5746680

約数和(自身を除く): 3103864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1877, 3754, 7508, 15016, 20647, 30032, 41294, 60064, 82588, 120128, 165176, 240256, 330352, 660704, 1321408, 2642816]

約数ペア:

[(1, 2642816), (2, 1321408), (4, 660704), (8, 330352), (11, 240256), (16, 165176), (22, 120128), (32, 82588), (44, 60064), (64, 41294), (88, 30032), (128, 20647), (176, 15016), (352, 7508), (704, 3754), (1408, 1877)]