28412076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 83768832

約数和(自身を除く): 55356756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 291, 308, 317, 388, 462, 582, 634, 679, 924, 951, 1067, 1164, 1268, 1358, 1902, 2037, 2134, 2219, 2716, 3201, 3487, 3804, 4074, 4268, 4438, 6402, 6657, 6974, 7469, 8148, 8876, 10461, 12804, 13314, 13948, 14938, 20922, 22407, 24409, 26628, 29876, 30749, 41844, 44814, 48818, 61498, 73227, 89628, 92247, 97636, 122996, 146454, 184494, 215243, 292908, 338239, 368988, 430486, 645729, 676478, 860972, 1014717, 1291458, 1352956, 2029434, 2367673, 2582916, 4058868, 4735346, 7103019, 9470692, 14206038, 28412076]

約数ペア:

[(1, 28412076), (2, 14206038), (3, 9470692), (4, 7103019), (6, 4735346), (7, 4058868), (11, 2582916), (12, 2367673), (14, 2029434), (21, 1352956), (22, 1291458), (28, 1014717), (33, 860972), (42, 676478), (44, 645729), (66, 430486), (77, 368988), (84, 338239), (97, 292908), (132, 215243), (154, 184494), (194, 146454), (231, 122996), (291, 97636), (308, 92247), (317, 89628), (388, 73227), (462, 61498), (582, 48818), (634, 44814), (679, 41844), (924, 30749), (951, 29876), (1067, 26628), (1164, 24409), (1268, 22407), (1358, 20922), (1902, 14938), (2037, 13948), (2134, 13314), (2219, 12804), (2716, 10461), (3201, 8876), (3487, 8148), (3804, 7469), (4074, 6974), (4268, 6657), (4438, 6402)]