16448072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{108211}}^1$

素因数の和:108236

約数の個数: 16

約数和(自身を含む): 32463600

約数和(自身を除く): 16015528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 108211, 216422, 432844, 865688, 2056009, 4112018, 8224036, 16448072]

約数ペア:

[(1, 16448072), (2, 8224036), (4, 4112018), (8, 2056009), (19, 865688), (38, 432844), (76, 216422), (152, 108211)]