16668850408

素因数分解:

$2^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{224309}}^1$

素因数の和:225649

約数の個数: 32

約数和(自身を含む): 35746041600

約数和(自身を除く): 19077191192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1327, 2654, 5308, 9289, 10616, 18578, 37156, 74312, 224309, 448618, 897236, 1570163, 1794472, 3140326, 6280652, 12561304, 297658043, 595316086, 1190632172, 2083606301, 2381264344, 4167212602, 8334425204, 16668850408]

約数ペア:

[(1, 16668850408), (2, 8334425204), (4, 4167212602), (7, 2381264344), (8, 2083606301), (14, 1190632172), (28, 595316086), (56, 297658043), (1327, 12561304), (2654, 6280652), (5308, 3140326), (9289, 1794472), (10616, 1570163), (18578, 897236), (37156, 448618), (74312, 224309)]