25097864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 26461336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 929, 1228, 1858, 2456, 3377, 3716, 6754, 7432, 10219, 13508, 20438, 27016, 40876, 81752, 285203, 570406, 1140812, 2281624, 3137233, 6274466, 12548932, 25097864]

約数ペア:

[(1, 25097864), (2, 12548932), (4, 6274466), (8, 3137233), (11, 2281624), (22, 1140812), (44, 570406), (88, 285203), (307, 81752), (614, 40876), (929, 27016), (1228, 20438), (1858, 13508), (2456, 10219), (3377, 7432), (3716, 6754)]