27575422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 22824578

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1249, 1577, 2498, 3154, 8743, 11039, 17486, 22078, 23731, 47462, 103667, 166117, 207334, 332234, 725669, 1451338, 1969673, 3939346, 13787711, 27575422]

約数ペア:

[(1, 27575422), (2, 13787711), (7, 3939346), (14, 1969673), (19, 1451338), (38, 725669), (83, 332234), (133, 207334), (166, 166117), (266, 103667), (581, 47462), (1162, 23731), (1249, 22078), (1577, 17486), (2498, 11039), (3154, 8743)]