4448576

素因数分解:

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

素因数の和:183

約数の個数: 56

約数和(自身を含む): 9875520

約数和(自身を除く): 5426944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 89, 142, 176, 178, 284, 352, 356, 568, 704, 712, 781, 979, 1136, 1424, 1562, 1958, 2272, 2848, 3124, 3916, 4544, 5696, 6248, 6319, 7832, 12496, 12638, 15664, 24992, 25276, 31328, 49984, 50552, 62656, 69509, 101104, 139018, 202208, 278036, 404416, 556072, 1112144, 2224288, 4448576]

約数ペア:

[(1, 4448576), (2, 2224288), (4, 1112144), (8, 556072), (11, 404416), (16, 278036), (22, 202208), (32, 139018), (44, 101104), (64, 69509), (71, 62656), (88, 50552), (89, 49984), (142, 31328), (176, 25276), (178, 24992), (284, 15664), (352, 12638), (356, 12496), (568, 7832), (704, 6319), (712, 6248), (781, 5696), (979, 4544), (1136, 3916), (1424, 3124), (1562, 2848), (1958, 2272)]