27239936

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:742

約数の個数: 40

約数和(自身を含む): 55168344

約数和(自身を除く): 27928408

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 641, 664, 1282, 1328, 2564, 2656, 5128, 5312, 10256, 10624, 20512, 21248, 41024, 42496, 53203, 82048, 106406, 164096, 212812, 328192, 425624, 851248, 1702496, 3404992, 6809984, 13619968, 27239936]

約数ペア:

[(1, 27239936), (2, 13619968), (4, 6809984), (8, 3404992), (16, 1702496), (32, 851248), (64, 425624), (83, 328192), (128, 212812), (166, 164096), (256, 106406), (332, 82048), (512, 53203), (641, 42496), (664, 41024), (1282, 21248), (1328, 20512), (2564, 10624), (2656, 10256), (5128, 5312)]