1321408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1900

約数の個数: 28

約数和(自身を含む): 2862072

約数和(自身を除く): 1540664

約数列:

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

約数ペア:

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