25961144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15527}}^1$

素因数の和:15563

約数の個数: 32

約数和(自身を含む): 55900800

約数和(自身を除く): 29939656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15527, 31054, 62108, 124216, 170797, 295013, 341594, 590026, 683188, 1180052, 1366376, 2360104, 3245143, 6490286, 12980572, 25961144]

約数ペア:

[(1, 25961144), (2, 12980572), (4, 6490286), (8, 3245143), (11, 2360104), (19, 1366376), (22, 1180052), (38, 683188), (44, 590026), (76, 341594), (88, 295013), (152, 170797), (209, 124216), (418, 62108), (836, 31054), (1672, 15527)]