25333336

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6283

約数の個数: 32

約数和(自身を含む): 55038240

約数和(自身を除く): 29704904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6197, 12394, 24788, 43379, 49576, 86758, 173516, 347032, 452381, 904762, 1809524, 3166667, 3619048, 6333334, 12666668, 25333336]

約数ペア:

[(1, 25333336), (2, 12666668), (4, 6333334), (7, 3619048), (8, 3166667), (14, 1809524), (28, 904762), (56, 452381), (73, 347032), (146, 173516), (292, 86758), (511, 49576), (584, 43379), (1022, 24788), (2044, 12394), (4088, 6197)]