2847232

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 40

約数和(自身を含む): 5843376

約数和(自身を除く): 2996144

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 128, 134, 166, 256, 268, 332, 512, 536, 664, 1072, 1328, 2144, 2656, 4288, 5312, 5561, 8576, 10624, 11122, 17152, 21248, 22244, 34304, 42496, 44488, 88976, 177952, 355904, 711808, 1423616, 2847232]

約数ペア:

[(1, 2847232), (2, 1423616), (4, 711808), (8, 355904), (16, 177952), (32, 88976), (64, 44488), (67, 42496), (83, 34304), (128, 22244), (134, 21248), (166, 17152), (256, 11122), (268, 10624), (332, 8576), (512, 5561), (536, 5312), (664, 4288), (1072, 2656), (1328, 2144)]