28770467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 32542560

約数和(自身を除く): 3772093

約数列:

[1, 11, 53, 61, 583, 671, 809, 3233, 8899, 35563, 42877, 49349, 471647, 542839, 2615497, 28770467]

約数ペア:

[(1, 28770467), (11, 2615497), (53, 542839), (61, 471647), (583, 49349), (671, 42877), (809, 35563), (3233, 8899)]