21092154

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32251}}^1$

素因数の和:32365

約数の個数: 16

約数和(自身を含む): 42572640

約数和(自身を除く): 21480486

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32251, 64502, 96753, 193506, 3515359, 7030718, 10546077, 21092154]

約数ペア:

[(1, 21092154), (2, 10546077), (3, 7030718), (6, 3515359), (109, 193506), (218, 96753), (327, 64502), (654, 32251)]