21044314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 32853600

約数和(自身を除く): 11809286

約数列:

[1, 2, 29, 58, 179, 358, 2027, 4054, 5191, 10382, 58783, 117566, 362833, 725666, 10522157, 21044314]

約数ペア:

[(1, 21044314), (2, 10522157), (29, 725666), (58, 362833), (179, 117566), (358, 58783), (2027, 10382), (4054, 5191)]