28831256

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{5519}}^1$

素因数の和:6178

約数の個数: 16

約数和(自身を含む): 54151200

約数和(自身を除く): 25319944

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 5519, 11038, 22076, 44152, 3603907, 7207814, 14415628, 28831256]

約数ペア:

[(1, 28831256), (2, 14415628), (4, 7207814), (8, 3603907), (653, 44152), (1306, 22076), (2612, 11038), (5224, 5519)]