31936128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^2$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 97846560

約数和(自身を除く): 65910432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 654, 672, 763, 872, 896, 1308, 1344, 1526, 1744, 2289, 2616, 2688, 3052, 3488, 4578, 5232, 6104, 6976, 9156, 10464, 11881, 12208, 13952, 18312, 20928, 23762, 24416, 35643, 36624, 41856, 47524, 48832, 71286, 73248, 83167, 95048, 97664, 142572, 146496, 166334, 190096, 249501, 285144, 292992, 332668, 380192, 499002, 570288, 665336, 760384, 998004, 1140576, 1330672, 1520768, 1996008, 2281152, 2661344, 3992016, 4562304, 5322688, 7984032, 10645376, 15968064, 31936128]

約数ペア:

[(1, 31936128), (2, 15968064), (3, 10645376), (4, 7984032), (6, 5322688), (7, 4562304), (8, 3992016), (12, 2661344), (14, 2281152), (16, 1996008), (21, 1520768), (24, 1330672), (28, 1140576), (32, 998004), (42, 760384), (48, 665336), (56, 570288), (64, 499002), (84, 380192), (96, 332668), (109, 292992), (112, 285144), (128, 249501), (168, 190096), (192, 166334), (218, 146496), (224, 142572), (327, 97664), (336, 95048), (384, 83167), (436, 73248), (448, 71286), (654, 48832), (672, 47524), (763, 41856), (872, 36624), (896, 35643), (1308, 24416), (1344, 23762), (1526, 20928), (1744, 18312), (2289, 13952), (2616, 12208), (2688, 11881), (3052, 10464), (3488, 9156), (4578, 6976), (5232, 6104)]