16051112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 38154240

約数和(自身を除く): 22103128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 367, 497, 568, 616, 734, 781, 994, 1468, 1562, 1988, 2569, 2936, 3124, 3976, 4037, 5138, 5467, 6248, 8074, 10276, 10934, 16148, 20552, 21868, 26057, 28259, 32296, 43736, 52114, 56518, 104228, 113036, 182399, 208456, 226072, 286627, 364798, 573254, 729596, 1146508, 1459192, 2006389, 2293016, 4012778, 8025556, 16051112]

約数ペア:

[(1, 16051112), (2, 8025556), (4, 4012778), (7, 2293016), (8, 2006389), (11, 1459192), (14, 1146508), (22, 729596), (28, 573254), (44, 364798), (56, 286627), (71, 226072), (77, 208456), (88, 182399), (142, 113036), (154, 104228), (284, 56518), (308, 52114), (367, 43736), (497, 32296), (568, 28259), (616, 26057), (734, 21868), (781, 20552), (994, 16148), (1468, 10934), (1562, 10276), (1988, 8074), (2569, 6248), (2936, 5467), (3124, 5138), (3976, 4037)]