25418496

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 70640640

約数和(自身を除く): 45222144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1439, 1472, 2208, 2878, 2944, 4317, 4416, 5756, 5888, 8634, 8832, 11512, 17268, 17664, 23024, 33097, 34536, 46048, 66194, 69072, 92096, 99291, 132388, 138144, 184192, 198582, 264776, 276288, 368384, 397164, 529552, 552576, 794328, 1059104, 1105152, 1588656, 2118208, 3177312, 4236416, 6354624, 8472832, 12709248, 25418496]

約数ペア:

[(1, 25418496), (2, 12709248), (3, 8472832), (4, 6354624), (6, 4236416), (8, 3177312), (12, 2118208), (16, 1588656), (23, 1105152), (24, 1059104), (32, 794328), (46, 552576), (48, 529552), (64, 397164), (69, 368384), (92, 276288), (96, 264776), (128, 198582), (138, 184192), (184, 138144), (192, 132388), (256, 99291), (276, 92096), (368, 69072), (384, 66194), (552, 46048), (736, 34536), (768, 33097), (1104, 23024), (1439, 17664), (1472, 17268), (2208, 11512), (2878, 8832), (2944, 8634), (4317, 5888), (4416, 5756)]