25367328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12606

約数の個数: 72

約数和(自身を含む): 82450368

約数和(自身を除く): 57083040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12583, 25166, 37749, 50332, 75498, 88081, 100664, 113247, 150996, 176162, 201328, 226494, 264243, 301992, 352324, 402656, 452988, 528486, 603984, 704648, 792729, 905976, 1056972, 1207968, 1409296, 1585458, 1811952, 2113944, 2818592, 3170916, 3623904, 4227888, 6341832, 8455776, 12683664, 25367328]

約数ペア:

[(1, 25367328), (2, 12683664), (3, 8455776), (4, 6341832), (6, 4227888), (7, 3623904), (8, 3170916), (9, 2818592), (12, 2113944), (14, 1811952), (16, 1585458), (18, 1409296), (21, 1207968), (24, 1056972), (28, 905976), (32, 792729), (36, 704648), (42, 603984), (48, 528486), (56, 452988), (63, 402656), (72, 352324), (84, 301992), (96, 264243), (112, 226494), (126, 201328), (144, 176162), (168, 150996), (224, 113247), (252, 100664), (288, 88081), (336, 75498), (504, 50332), (672, 37749), (1008, 25166), (2016, 12583)]