13345728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 39502080

約数和(自身を除く): 26156352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 89, 96, 132, 142, 176, 178, 192, 213, 264, 267, 284, 352, 356, 426, 528, 534, 568, 704, 712, 781, 852, 979, 1056, 1068, 1136, 1424, 1562, 1704, 1958, 2112, 2136, 2272, 2343, 2848, 2937, 3124, 3408, 3916, 4272, 4544, 4686, 5696, 5874, 6248, 6319, 6816, 7832, 8544, 9372, 11748, 12496, 12638, 13632, 15664, 17088, 18744, 18957, 23496, 24992, 25276, 31328, 37488, 37914, 46992, 49984, 50552, 62656, 69509, 74976, 75828, 93984, 101104, 139018, 149952, 151656, 187968, 202208, 208527, 278036, 303312, 404416, 417054, 556072, 606624, 834108, 1112144, 1213248, 1668216, 2224288, 3336432, 4448576, 6672864, 13345728]

約数ペア:

[(1, 13345728), (2, 6672864), (3, 4448576), (4, 3336432), (6, 2224288), (8, 1668216), (11, 1213248), (12, 1112144), (16, 834108), (22, 606624), (24, 556072), (32, 417054), (33, 404416), (44, 303312), (48, 278036), (64, 208527), (66, 202208), (71, 187968), (88, 151656), (89, 149952), (96, 139018), (132, 101104), (142, 93984), (176, 75828), (178, 74976), (192, 69509), (213, 62656), (264, 50552), (267, 49984), (284, 46992), (352, 37914), (356, 37488), (426, 31328), (528, 25276), (534, 24992), (568, 23496), (704, 18957), (712, 18744), (781, 17088), (852, 15664), (979, 13632), (1056, 12638), (1068, 12496), (1136, 11748), (1424, 9372), (1562, 8544), (1704, 7832), (1958, 6816), (2112, 6319), (2136, 6248), (2272, 5874), (2343, 5696), (2848, 4686), (2937, 4544), (3124, 4272), (3408, 3916)]