16282552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 36812160

約数和(自身を除く): 20529608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 331, 344, 473, 559, 572, 662, 946, 1118, 1144, 1324, 1892, 2236, 2648, 3641, 3784, 4303, 4472, 6149, 7282, 8606, 12298, 14233, 14564, 17212, 24596, 28466, 29128, 34424, 47333, 49192, 56932, 94666, 113864, 156563, 185029, 189332, 313126, 370058, 378664, 626252, 740116, 1252504, 1480232, 2035319, 4070638, 8141276, 16282552]

約数ペア:

[(1, 16282552), (2, 8141276), (4, 4070638), (8, 2035319), (11, 1480232), (13, 1252504), (22, 740116), (26, 626252), (43, 378664), (44, 370058), (52, 313126), (86, 189332), (88, 185029), (104, 156563), (143, 113864), (172, 94666), (286, 56932), (331, 49192), (344, 47333), (473, 34424), (559, 29128), (572, 28466), (662, 24596), (946, 17212), (1118, 14564), (1144, 14233), (1324, 12298), (1892, 8606), (2236, 7282), (2648, 6149), (3641, 4472), (3784, 4303)]