16772744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 35056800

約数和(自身を除く): 18284056

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6491, 12982, 25964, 51928, 110347, 123329, 220694, 246658, 441388, 493316, 882776, 986632, 2096593, 4193186, 8386372, 16772744]

約数ペア:

[(1, 16772744), (2, 8386372), (4, 4193186), (8, 2096593), (17, 986632), (19, 882776), (34, 493316), (38, 441388), (68, 246658), (76, 220694), (136, 123329), (152, 110347), (323, 51928), (646, 25964), (1292, 12982), (2584, 6491)]