16888915076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{11909}}^1$

素因数の和:12284

約数の個数: 48

約数和(自身を含む): 32606340480

約数和(自身を除く): 15717425404

約数列:

[1, 2, 4, 11, 22, 44, 167, 193, 334, 386, 668, 772, 1837, 2123, 3674, 4246, 7348, 8492, 11909, 23818, 32231, 47636, 64462, 128924, 130999, 261998, 354541, 523996, 709082, 1418164, 1988803, 2298437, 3977606, 4596874, 7955212, 9193748, 21876833, 25282807, 43753666, 50565614, 87507332, 101131228, 383838979, 767677958, 1535355916, 4222228769, 8444457538, 16888915076]

約数ペア:

[(1, 16888915076), (2, 8444457538), (4, 4222228769), (11, 1535355916), (22, 767677958), (44, 383838979), (167, 101131228), (193, 87507332), (334, 50565614), (386, 43753666), (668, 25282807), (772, 21876833), (1837, 9193748), (2123, 7955212), (3674, 4596874), (4246, 3977606), (7348, 2298437), (8492, 1988803), (11909, 1418164), (23818, 709082), (32231, 523996), (47636, 354541), (64462, 261998), (128924, 130999)]