26503456

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 60056640

約数和(自身を除く): 33553184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 661, 716, 1253, 1322, 1432, 2506, 2644, 2864, 4627, 5012, 5288, 5728, 9254, 10024, 10576, 18508, 20048, 21152, 37016, 40096, 74032, 118319, 148064, 236638, 473276, 828233, 946552, 1656466, 1893104, 3312932, 3786208, 6625864, 13251728, 26503456]

約数ペア:

[(1, 26503456), (2, 13251728), (4, 6625864), (7, 3786208), (8, 3312932), (14, 1893104), (16, 1656466), (28, 946552), (32, 828233), (56, 473276), (112, 236638), (179, 148064), (224, 118319), (358, 74032), (661, 40096), (716, 37016), (1253, 21152), (1322, 20048), (1432, 18508), (2506, 10576), (2644, 10024), (2864, 9254), (4627, 5728), (5012, 5288)]