25745664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 78326080

約数和(自身を除く): 52580416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 4789, 5376, 9578, 14367, 19156, 28734, 33523, 38312, 57468, 67046, 76624, 100569, 114936, 134092, 153248, 201138, 229872, 268184, 306496, 402276, 459744, 536368, 612992, 804552, 919488, 1072736, 1225984, 1609104, 1838976, 2145472, 3218208, 3677952, 4290944, 6436416, 8581888, 12872832, 25745664]

約数ペア:

[(1, 25745664), (2, 12872832), (3, 8581888), (4, 6436416), (6, 4290944), (7, 3677952), (8, 3218208), (12, 2145472), (14, 1838976), (16, 1609104), (21, 1225984), (24, 1072736), (28, 919488), (32, 804552), (42, 612992), (48, 536368), (56, 459744), (64, 402276), (84, 306496), (96, 268184), (112, 229872), (128, 201138), (168, 153248), (192, 134092), (224, 114936), (256, 100569), (336, 76624), (384, 67046), (448, 57468), (672, 38312), (768, 33523), (896, 28734), (1344, 19156), (1792, 14367), (2688, 9578), (4789, 5376)]