2556555736

素因数分解:

$2^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{34403}}^1$

素因数の和:35743

約数の個数: 32

約数和(自身を含む): 5482621440

約数和(自身を除く): 2926065704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1327, 2654, 5308, 9289, 10616, 18578, 34403, 37156, 68806, 74312, 137612, 240821, 275224, 481642, 963284, 1926568, 45652781, 91305562, 182611124, 319569467, 365222248, 639138934, 1278277868, 2556555736]

約数ペア:

[(1, 2556555736), (2, 1278277868), (4, 639138934), (7, 365222248), (8, 319569467), (14, 182611124), (28, 91305562), (56, 45652781), (1327, 1926568), (2654, 963284), (5308, 481642), (9289, 275224), (10616, 240821), (18578, 137612), (34403, 74312), (37156, 68806)]