16887090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 44883072

約数和(自身を除く): 27995982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 701, 730, 803, 1095, 1402, 1606, 2103, 2190, 2409, 3505, 4015, 4206, 4818, 7010, 7711, 8030, 10515, 12045, 15422, 21030, 23133, 24090, 38555, 46266, 51173, 77110, 102346, 115665, 153519, 231330, 255865, 307038, 511730, 562903, 767595, 1125806, 1535190, 1688709, 2814515, 3377418, 5629030, 8443545, 16887090]

約数ペア:

[(1, 16887090), (2, 8443545), (3, 5629030), (5, 3377418), (6, 2814515), (10, 1688709), (11, 1535190), (15, 1125806), (22, 767595), (30, 562903), (33, 511730), (55, 307038), (66, 255865), (73, 231330), (110, 153519), (146, 115665), (165, 102346), (219, 77110), (330, 51173), (365, 46266), (438, 38555), (701, 24090), (730, 23133), (803, 21030), (1095, 15422), (1402, 12045), (1606, 10515), (2103, 8030), (2190, 7711), (2409, 7010), (3505, 4818), (4015, 4206)]