27787008

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 74916688

約数和(自身を除く): 47129680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 373, 384, 388, 582, 746, 768, 776, 1119, 1164, 1492, 1552, 2238, 2328, 2984, 3104, 4476, 4656, 5968, 6208, 8952, 9312, 11936, 12416, 17904, 18624, 23872, 24832, 35808, 36181, 37248, 47744, 71616, 72362, 74496, 95488, 108543, 143232, 144724, 217086, 286464, 289448, 434172, 578896, 868344, 1157792, 1736688, 2315584, 3473376, 4631168, 6946752, 9262336, 13893504, 27787008]

約数ペア:

[(1, 27787008), (2, 13893504), (3, 9262336), (4, 6946752), (6, 4631168), (8, 3473376), (12, 2315584), (16, 1736688), (24, 1157792), (32, 868344), (48, 578896), (64, 434172), (96, 289448), (97, 286464), (128, 217086), (192, 144724), (194, 143232), (256, 108543), (291, 95488), (373, 74496), (384, 72362), (388, 71616), (582, 47744), (746, 37248), (768, 36181), (776, 35808), (1119, 24832), (1164, 23872), (1492, 18624), (1552, 17904), (2238, 12416), (2328, 11936), (2984, 9312), (3104, 8952), (4476, 6208), (4656, 5968)]