16667952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 49758720

約数和(自身を除く): 33090768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 439, 452, 678, 791, 878, 904, 1317, 1356, 1582, 1756, 1808, 2373, 2634, 2712, 3073, 3164, 3512, 4746, 5268, 5424, 6146, 6328, 7024, 9219, 9492, 10536, 12292, 12656, 18438, 18984, 21072, 24584, 36876, 37968, 49168, 49607, 73752, 99214, 147504, 148821, 198428, 297642, 347249, 396856, 595284, 694498, 793712, 1041747, 1190568, 1388996, 2083494, 2381136, 2777992, 4166988, 5555984, 8333976, 16667952]

約数ペア:

[(1, 16667952), (2, 8333976), (3, 5555984), (4, 4166988), (6, 2777992), (7, 2381136), (8, 2083494), (12, 1388996), (14, 1190568), (16, 1041747), (21, 793712), (24, 694498), (28, 595284), (42, 396856), (48, 347249), (56, 297642), (84, 198428), (112, 148821), (113, 147504), (168, 99214), (226, 73752), (336, 49607), (339, 49168), (439, 37968), (452, 36876), (678, 24584), (791, 21072), (878, 18984), (904, 18438), (1317, 12656), (1356, 12292), (1582, 10536), (1756, 9492), (1808, 9219), (2373, 7024), (2634, 6328), (2712, 6146), (3073, 5424), (3164, 5268), (3512, 4746)]