26421856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43457}}^1$

素因数の和:43486

約数の個数: 24

約数和(自身を含む): 54757080

約数和(自身を除く): 28335224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 43457, 86914, 173828, 347656, 695312, 825683, 1390624, 1651366, 3302732, 6605464, 13210928, 26421856]

約数ペア:

[(1, 26421856), (2, 13210928), (4, 6605464), (8, 3302732), (16, 1651366), (19, 1390624), (32, 825683), (38, 695312), (76, 347656), (152, 173828), (304, 86914), (608, 43457)]