20161332184

素因数分解:

$2^3\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{108343}}^1$

素因数の和:111679

約数の個数: 32

約数和(自身を含む): 43216254720

約数和(自身を除く): 23054922536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3323, 6646, 13292, 23261, 26584, 46522, 93044, 108343, 186088, 216686, 433372, 758401, 866744, 1516802, 3033604, 6067208, 360023789, 720047578, 1440095156, 2520166523, 2880190312, 5040333046, 10080666092, 20161332184]

約数ペア:

[(1, 20161332184), (2, 10080666092), (4, 5040333046), (7, 2880190312), (8, 2520166523), (14, 1440095156), (28, 720047578), (56, 360023789), (3323, 6067208), (6646, 3033604), (13292, 1516802), (23261, 866744), (26584, 758401), (46522, 433372), (93044, 216686), (108343, 186088)]