27547408

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:920

約数の個数: 60

約数和(自身を含む): 63675612

約数和(自身を除く): 36128204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 857, 1148, 1714, 2009, 2296, 3428, 4018, 4592, 5999, 6856, 8036, 11998, 13712, 16072, 23996, 32144, 35137, 41993, 47992, 70274, 83986, 95984, 140548, 167972, 245959, 281096, 335944, 491918, 562192, 671888, 983836, 1721713, 1967672, 3443426, 3935344, 6886852, 13773704, 27547408]

約数ペア:

[(1, 27547408), (2, 13773704), (4, 6886852), (7, 3935344), (8, 3443426), (14, 1967672), (16, 1721713), (28, 983836), (41, 671888), (49, 562192), (56, 491918), (82, 335944), (98, 281096), (112, 245959), (164, 167972), (196, 140548), (287, 95984), (328, 83986), (392, 70274), (574, 47992), (656, 41993), (784, 35137), (857, 32144), (1148, 23996), (1714, 16072), (2009, 13712), (2296, 11998), (3428, 8036), (4018, 6856), (4592, 5999)]