16317922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 26211276

約数和(自身を除く): 9893354

約数列:

[1, 2, 19, 38, 97, 194, 233, 361, 466, 722, 1843, 3686, 4427, 8854, 22601, 35017, 45202, 70034, 84113, 168226, 429419, 858838, 8158961, 16317922]

約数ペア:

[(1, 16317922), (2, 8158961), (19, 858838), (38, 429419), (97, 168226), (194, 84113), (233, 70034), (361, 45202), (466, 35017), (722, 22601), (1843, 8854), (3686, 4427)]