19335888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 65412480

約数和(自身を除く): 46076592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 313, 351, 396, 429, 432, 468, 528, 572, 594, 624, 626, 702, 792, 858, 936, 939, 1144, 1188, 1252, 1287, 1404, 1584, 1716, 1872, 1878, 2288, 2376, 2504, 2574, 2808, 2817, 3432, 3443, 3756, 3861, 4069, 4752, 5008, 5148, 5616, 5634, 6864, 6886, 7512, 7722, 8138, 8451, 10296, 10329, 11268, 12207, 13772, 15024, 15444, 16276, 16902, 20592, 20658, 22536, 24414, 27544, 30888, 30987, 32552, 33804, 36621, 41316, 44759, 45072, 48828, 55088, 61776, 61974, 65104, 67608, 73242, 82632, 89518, 92961, 97656, 109863, 123948, 134277, 135216, 146484, 165264, 179036, 185922, 195312, 219726, 247896, 268554, 292968, 358072, 371844, 402831, 439452, 495792, 537108, 585936, 716144, 743688, 805662, 878904, 1074216, 1208493, 1487376, 1611324, 1757808, 2148432, 2416986, 3222648, 4833972, 6445296, 9667944, 19335888]

約数ペア:

[(1, 19335888), (2, 9667944), (3, 6445296), (4, 4833972), (6, 3222648), (8, 2416986), (9, 2148432), (11, 1757808), (12, 1611324), (13, 1487376), (16, 1208493), (18, 1074216), (22, 878904), (24, 805662), (26, 743688), (27, 716144), (33, 585936), (36, 537108), (39, 495792), (44, 439452), (48, 402831), (52, 371844), (54, 358072), (66, 292968), (72, 268554), (78, 247896), (88, 219726), (99, 195312), (104, 185922), (108, 179036), (117, 165264), (132, 146484), (143, 135216), (144, 134277), (156, 123948), (176, 109863), (198, 97656), (208, 92961), (216, 89518), (234, 82632), (264, 73242), (286, 67608), (297, 65104), (312, 61974), (313, 61776), (351, 55088), (396, 48828), (429, 45072), (432, 44759), (468, 41316), (528, 36621), (572, 33804), (594, 32552), (624, 30987), (626, 30888), (702, 27544), (792, 24414), (858, 22536), (936, 20658), (939, 20592), (1144, 16902), (1188, 16276), (1252, 15444), (1287, 15024), (1404, 13772), (1584, 12207), (1716, 11268), (1872, 10329), (1878, 10296), (2288, 8451), (2376, 8138), (2504, 7722), (2574, 7512), (2808, 6886), (2817, 6864), (3432, 5634), (3443, 5616), (3756, 5148), (3861, 5008), (4069, 4752)]