16844256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 56412720

約数和(自身を除く): 39568464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 409, 416, 429, 468, 528, 572, 624, 792, 818, 858, 936, 1056, 1144, 1227, 1248, 1287, 1584, 1636, 1716, 1872, 2288, 2454, 2574, 3168, 3272, 3432, 3681, 3744, 4499, 4576, 4908, 5148, 5317, 6544, 6864, 7362, 8998, 9816, 10296, 10634, 13088, 13497, 13728, 14724, 15951, 17996, 19632, 20592, 21268, 26994, 29448, 31902, 35992, 39264, 40491, 41184, 42536, 47853, 53988, 58487, 58896, 63804, 71984, 80982, 85072, 95706, 107976, 116974, 117792, 127608, 143968, 161964, 170144, 175461, 191412, 215952, 233948, 255216, 323928, 350922, 382824, 431904, 467896, 510432, 526383, 647856, 701844, 765648, 935792, 1052766, 1295712, 1403688, 1531296, 1871584, 2105532, 2807376, 4211064, 5614752, 8422128, 16844256]

約数ペア:

[(1, 16844256), (2, 8422128), (3, 5614752), (4, 4211064), (6, 2807376), (8, 2105532), (9, 1871584), (11, 1531296), (12, 1403688), (13, 1295712), (16, 1052766), (18, 935792), (22, 765648), (24, 701844), (26, 647856), (32, 526383), (33, 510432), (36, 467896), (39, 431904), (44, 382824), (48, 350922), (52, 323928), (66, 255216), (72, 233948), (78, 215952), (88, 191412), (96, 175461), (99, 170144), (104, 161964), (117, 143968), (132, 127608), (143, 117792), (144, 116974), (156, 107976), (176, 95706), (198, 85072), (208, 80982), (234, 71984), (264, 63804), (286, 58896), (288, 58487), (312, 53988), (352, 47853), (396, 42536), (409, 41184), (416, 40491), (429, 39264), (468, 35992), (528, 31902), (572, 29448), (624, 26994), (792, 21268), (818, 20592), (858, 19632), (936, 17996), (1056, 15951), (1144, 14724), (1227, 13728), (1248, 13497), (1287, 13088), (1584, 10634), (1636, 10296), (1716, 9816), (1872, 8998), (2288, 7362), (2454, 6864), (2574, 6544), (3168, 5317), (3272, 5148), (3432, 4908), (3681, 4576), (3744, 4499)]