17851884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28069}}^1$

素因数の和:28129

約数の個数: 24

約数和(自身を含む): 42441840

約数和(自身を除く): 24589956

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28069, 56138, 84207, 112276, 168414, 336828, 1487657, 2975314, 4462971, 5950628, 8925942, 17851884]

約数ペア:

[(1, 17851884), (2, 8925942), (3, 5950628), (4, 4462971), (6, 2975314), (12, 1487657), (53, 336828), (106, 168414), (159, 112276), (212, 84207), (318, 56138), (636, 28069)]