25913664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6452

約数の個数: 84

約数和(自身を含む): 84901024

約数和(自身を除く): 58987360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 6427, 12854, 19281, 25708, 38562, 44989, 51416, 57843, 77124, 89978, 102832, 115686, 134967, 154248, 179956, 205664, 231372, 269934, 308496, 359912, 404901, 411328, 462744, 539868, 616992, 719824, 809802, 925488, 1079736, 1233984, 1439648, 1619604, 1850976, 2159472, 2879296, 3239208, 3701952, 4318944, 6478416, 8637888, 12956832, 25913664]

約数ペア:

[(1, 25913664), (2, 12956832), (3, 8637888), (4, 6478416), (6, 4318944), (7, 3701952), (8, 3239208), (9, 2879296), (12, 2159472), (14, 1850976), (16, 1619604), (18, 1439648), (21, 1233984), (24, 1079736), (28, 925488), (32, 809802), (36, 719824), (42, 616992), (48, 539868), (56, 462744), (63, 411328), (64, 404901), (72, 359912), (84, 308496), (96, 269934), (112, 231372), (126, 205664), (144, 179956), (168, 154248), (192, 134967), (224, 115686), (252, 102832), (288, 89978), (336, 77124), (448, 57843), (504, 51416), (576, 44989), (672, 38562), (1008, 25708), (1344, 19281), (2016, 12854), (4032, 6427)]