16949322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 39960648

約数和(自身を除く): 23011326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 641, 678, 1017, 1282, 1469, 1923, 2034, 2938, 3846, 4407, 5769, 8333, 8814, 11538, 13221, 16666, 24999, 26442, 49998, 72433, 74997, 144866, 149994, 217299, 434598, 651897, 941629, 1303794, 1883258, 2824887, 5649774, 8474661, 16949322]

約数ペア:

[(1, 16949322), (2, 8474661), (3, 5649774), (6, 2824887), (9, 1883258), (13, 1303794), (18, 941629), (26, 651897), (39, 434598), (78, 217299), (113, 149994), (117, 144866), (226, 74997), (234, 72433), (339, 49998), (641, 26442), (678, 24999), (1017, 16666), (1282, 13221), (1469, 11538), (1923, 8814), (2034, 8333), (2938, 5769), (3846, 4407)]