18091232

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10667}}^1$

素因数の和:10730

約数の個数: 24

約数和(自身を含む): 36292536

約数和(自身を除く): 18201304

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10667, 21334, 42668, 85336, 170672, 341344, 565351, 1130702, 2261404, 4522808, 9045616, 18091232]

約数ペア:

[(1, 18091232), (2, 9045616), (4, 4522808), (8, 2261404), (16, 1130702), (32, 565351), (53, 341344), (106, 170672), (212, 85336), (424, 42668), (848, 21334), (1696, 10667)]