23091712

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 55978560

約数和(自身を除く): 32886848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 379, 448, 476, 512, 544, 758, 896, 952, 1088, 1516, 1792, 1904, 2176, 2653, 3032, 3584, 3808, 4352, 5306, 6064, 6443, 7616, 8704, 10612, 12128, 12886, 15232, 21224, 24256, 25772, 30464, 42448, 45101, 48512, 51544, 60928, 84896, 90202, 97024, 103088, 169792, 180404, 194048, 206176, 339584, 360808, 412352, 679168, 721616, 824704, 1358336, 1443232, 1649408, 2886464, 3298816, 5772928, 11545856, 23091712]

約数ペア:

[(1, 23091712), (2, 11545856), (4, 5772928), (7, 3298816), (8, 2886464), (14, 1649408), (16, 1443232), (17, 1358336), (28, 824704), (32, 721616), (34, 679168), (56, 412352), (64, 360808), (68, 339584), (112, 206176), (119, 194048), (128, 180404), (136, 169792), (224, 103088), (238, 97024), (256, 90202), (272, 84896), (379, 60928), (448, 51544), (476, 48512), (512, 45101), (544, 42448), (758, 30464), (896, 25772), (952, 24256), (1088, 21224), (1516, 15232), (1792, 12886), (1904, 12128), (2176, 10612), (2653, 8704), (3032, 7616), (3584, 6443), (3808, 6064), (4352, 5306)]