18011096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 34817040

約数和(自身を除く): 16805944

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 397, 424, 428, 794, 856, 1588, 3176, 5671, 11342, 21041, 22684, 42082, 42479, 45368, 84164, 84958, 168328, 169916, 339832, 2251387, 4502774, 9005548, 18011096]

約数ペア:

[(1, 18011096), (2, 9005548), (4, 4502774), (8, 2251387), (53, 339832), (106, 169916), (107, 168328), (212, 84958), (214, 84164), (397, 45368), (424, 42479), (428, 42082), (794, 22684), (856, 21041), (1588, 11342), (3176, 5671)]