28750392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 87759360

約数和(自身を除く): 59008968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1171, 1364, 2046, 2232, 2342, 2728, 3069, 3513, 4092, 4684, 6138, 7026, 8184, 9368, 10539, 12276, 12881, 14052, 21078, 24552, 25762, 28104, 36301, 38643, 42156, 51524, 72602, 77286, 84312, 103048, 108903, 115929, 145204, 154572, 217806, 231858, 290408, 309144, 326709, 399311, 435612, 463716, 653418, 798622, 871224, 927432, 1197933, 1306836, 1597244, 2395866, 2613672, 3194488, 3593799, 4791732, 7187598, 9583464, 14375196, 28750392]

約数ペア:

[(1, 28750392), (2, 14375196), (3, 9583464), (4, 7187598), (6, 4791732), (8, 3593799), (9, 3194488), (11, 2613672), (12, 2395866), (18, 1597244), (22, 1306836), (24, 1197933), (31, 927432), (33, 871224), (36, 798622), (44, 653418), (62, 463716), (66, 435612), (72, 399311), (88, 326709), (93, 309144), (99, 290408), (124, 231858), (132, 217806), (186, 154572), (198, 145204), (248, 115929), (264, 108903), (279, 103048), (341, 84312), (372, 77286), (396, 72602), (558, 51524), (682, 42156), (744, 38643), (792, 36301), (1023, 28104), (1116, 25762), (1171, 24552), (1364, 21078), (2046, 14052), (2232, 12881), (2342, 12276), (2728, 10539), (3069, 9368), (3513, 8184), (4092, 7026), (4684, 6138)]