21584112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40879}}^1$

素因数の和:40901

約数の個数: 40

約数和(自身を含む): 60829440

約数和(自身を除く): 39245328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40879, 81758, 122637, 163516, 245274, 327032, 449669, 490548, 654064, 899338, 981096, 1349007, 1798676, 1962192, 2698014, 3597352, 5396028, 7194704, 10792056, 21584112]

約数ペア:

[(1, 21584112), (2, 10792056), (3, 7194704), (4, 5396028), (6, 3597352), (8, 2698014), (11, 1962192), (12, 1798676), (16, 1349007), (22, 981096), (24, 899338), (33, 654064), (44, 490548), (48, 449669), (66, 327032), (88, 245274), (132, 163516), (176, 122637), (264, 81758), (528, 40879)]