16797728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 35743680

約数和(自身を除く): 18945952

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 787, 928, 1334, 1574, 2668, 3148, 5336, 6296, 10672, 12592, 18101, 21344, 22823, 25184, 36202, 45646, 72404, 91292, 144808, 182584, 289616, 365168, 524929, 579232, 730336, 1049858, 2099716, 4199432, 8398864, 16797728]

約数ペア:

[(1, 16797728), (2, 8398864), (4, 4199432), (8, 2099716), (16, 1049858), (23, 730336), (29, 579232), (32, 524929), (46, 365168), (58, 289616), (92, 182584), (116, 144808), (184, 91292), (232, 72404), (368, 45646), (464, 36202), (667, 25184), (736, 22823), (787, 21344), (928, 18101), (1334, 12592), (1574, 10672), (2668, 6296), (3148, 5336)]