31223936

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 62974800

約数和(自身を除く): 31750864

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 2939, 5312, 5878, 10624, 11756, 23512, 47024, 94048, 188096, 243937, 376192, 487874, 975748, 1951496, 3902992, 7805984, 15611968, 31223936]

約数ペア:

[(1, 31223936), (2, 15611968), (4, 7805984), (8, 3902992), (16, 1951496), (32, 975748), (64, 487874), (83, 376192), (128, 243937), (166, 188096), (332, 94048), (664, 47024), (1328, 23512), (2656, 11756), (2939, 10624), (5312, 5878)]