19577664

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 57553860

約数和(自身を除く): 37976196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 829, 984, 1312, 1476, 1658, 1968, 2487, 2624, 2952, 3316, 3936, 4974, 5904, 6632, 7461, 7872, 9948, 11808, 13264, 14922, 19896, 23616, 26528, 29844, 33989, 39792, 53056, 59688, 67978, 79584, 101967, 119376, 135956, 159168, 203934, 238752, 271912, 305901, 407868, 477504, 543824, 611802, 815736, 1087648, 1223604, 1631472, 2175296, 2447208, 3262944, 4894416, 6525888, 9788832, 19577664]

約数ペア:

[(1, 19577664), (2, 9788832), (3, 6525888), (4, 4894416), (6, 3262944), (8, 2447208), (9, 2175296), (12, 1631472), (16, 1223604), (18, 1087648), (24, 815736), (32, 611802), (36, 543824), (41, 477504), (48, 407868), (64, 305901), (72, 271912), (82, 238752), (96, 203934), (123, 159168), (144, 135956), (164, 119376), (192, 101967), (246, 79584), (288, 67978), (328, 59688), (369, 53056), (492, 39792), (576, 33989), (656, 29844), (738, 26528), (829, 23616), (984, 19896), (1312, 14922), (1476, 13264), (1658, 11808), (1968, 9948), (2487, 7872), (2624, 7461), (2952, 6632), (3316, 5904), (3936, 4974)]