1914952256

素因数分解:

$2^6\times 7^1\times {\mathrm{4274447}}^1$

素因数の和:4274466

約数の個数: 28

約数和(自身を含む): 4342839168

約数和(自身を除く): 2427886912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4274447, 8548894, 17097788, 29921129, 34195576, 59842258, 68391152, 119684516, 136782304, 239369032, 273564608, 478738064, 957476128, 1914952256]

約数ペア:

[(1, 1914952256), (2, 957476128), (4, 478738064), (7, 273564608), (8, 239369032), (14, 136782304), (16, 119684516), (28, 68391152), (32, 59842258), (56, 34195576), (64, 29921129), (112, 17097788), (224, 8548894), (448, 4274447)]