8726896

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5623}}^1$

素因数の和:5728

約数の個数: 20

約数和(自身を含む): 17085712

約数和(自身を除く): 8358816

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5623, 11246, 22492, 44984, 89968, 545431, 1090862, 2181724, 4363448, 8726896]

約数ペア:

[(1, 8726896), (2, 4363448), (4, 2181724), (8, 1090862), (16, 545431), (97, 89968), (194, 44984), (388, 22492), (776, 11246), (1552, 5623)]