25842992

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 62049600

約数和(自身を除く): 36206608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 277, 343, 392, 476, 554, 686, 784, 833, 952, 1108, 1372, 1666, 1904, 1939, 2216, 2744, 3332, 3878, 4432, 4709, 5488, 5831, 6664, 7756, 9418, 11662, 13328, 13573, 15512, 18836, 23324, 27146, 31024, 32963, 37672, 46648, 54292, 65926, 75344, 93296, 95011, 108584, 131852, 190022, 217168, 230741, 263704, 380044, 461482, 527408, 760088, 922964, 1520176, 1615187, 1845928, 3230374, 3691856, 6460748, 12921496, 25842992]

約数ペア:

[(1, 25842992), (2, 12921496), (4, 6460748), (7, 3691856), (8, 3230374), (14, 1845928), (16, 1615187), (17, 1520176), (28, 922964), (34, 760088), (49, 527408), (56, 461482), (68, 380044), (98, 263704), (112, 230741), (119, 217168), (136, 190022), (196, 131852), (238, 108584), (272, 95011), (277, 93296), (343, 75344), (392, 65926), (476, 54292), (554, 46648), (686, 37672), (784, 32963), (833, 31024), (952, 27146), (1108, 23324), (1372, 18836), (1666, 15512), (1904, 13573), (1939, 13328), (2216, 11662), (2744, 9418), (3332, 7756), (3878, 6664), (4432, 5831), (4709, 5488)]