28973336

素因数分解:

$2^3\times 7^1\times {\mathrm{517381}}^1$

素因数の和:517394

約数の個数: 16

約数和(自身を含む): 62085840

約数和(自身を除く): 33112504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 517381, 1034762, 2069524, 3621667, 4139048, 7243334, 14486668, 28973336]

約数ペア:

[(1, 28973336), (2, 14486668), (4, 7243334), (7, 4139048), (8, 3621667), (14, 2069524), (28, 1034762), (56, 517381)]