25448448

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 104

約数和(自身を含む): 72080800

約数和(自身を除く): 46632352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 128, 152, 192, 218, 228, 256, 304, 327, 384, 436, 456, 512, 608, 654, 768, 872, 912, 1024, 1216, 1308, 1536, 1744, 1824, 2048, 2071, 2432, 2616, 3072, 3488, 3648, 4096, 4142, 4864, 5232, 6144, 6213, 6976, 7296, 8284, 9728, 10464, 12288, 12426, 13952, 14592, 16568, 19456, 20928, 24852, 27904, 29184, 33136, 38912, 41856, 49704, 55808, 58368, 66272, 77824, 83712, 99408, 111616, 116736, 132544, 167424, 198816, 223232, 233472, 265088, 334848, 397632, 446464, 530176, 669696, 795264, 1060352, 1339392, 1590528, 2120704, 3181056, 4241408, 6362112, 8482816, 12724224, 25448448]

約数ペア:

[(1, 25448448), (2, 12724224), (3, 8482816), (4, 6362112), (6, 4241408), (8, 3181056), (12, 2120704), (16, 1590528), (19, 1339392), (24, 1060352), (32, 795264), (38, 669696), (48, 530176), (57, 446464), (64, 397632), (76, 334848), (96, 265088), (109, 233472), (114, 223232), (128, 198816), (152, 167424), (192, 132544), (218, 116736), (228, 111616), (256, 99408), (304, 83712), (327, 77824), (384, 66272), (436, 58368), (456, 55808), (512, 49704), (608, 41856), (654, 38912), (768, 33136), (872, 29184), (912, 27904), (1024, 24852), (1216, 20928), (1308, 19456), (1536, 16568), (1744, 14592), (1824, 13952), (2048, 12426), (2071, 12288), (2432, 10464), (2616, 9728), (3072, 8284), (3488, 7296), (3648, 6976), (4096, 6213), (4142, 6144), (4864, 5232)]