28275203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 3900157

約数列:

[1, 11, 29, 151, 319, 587, 1661, 4379, 6457, 17023, 48169, 88637, 187253, 975007, 2570473, 28275203]

約数ペア:

[(1, 28275203), (11, 2570473), (29, 975007), (151, 187253), (319, 88637), (587, 48169), (1661, 17023), (4379, 6457)]