28058414

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 43236816

約数和(自身を除く): 15178402

約数列:

[1, 2, 61, 97, 122, 194, 2371, 4742, 5917, 11834, 144631, 229987, 289262, 459974, 14029207, 28058414]

約数ペア:

[(1, 28058414), (2, 14029207), (61, 459974), (97, 289262), (122, 229987), (194, 144631), (2371, 11834), (4742, 5917)]