23069144

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 26524456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 839, 982, 1678, 1964, 3356, 3437, 3928, 5873, 6712, 6874, 11746, 13748, 23492, 27496, 46984, 411949, 823898, 1647796, 2883643, 3295592, 5767286, 11534572, 23069144]

約数ペア:

[(1, 23069144), (2, 11534572), (4, 5767286), (7, 3295592), (8, 2883643), (14, 1647796), (28, 823898), (56, 411949), (491, 46984), (839, 27496), (982, 23492), (1678, 13748), (1964, 11746), (3356, 6874), (3437, 6712), (3928, 5873)]