27215776

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 72

約数和(自身を含む): 66060036

約数和(自身を除く): 38844260

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1021, 1568, 1666, 1904, 2042, 3332, 3808, 4084, 6664, 7147, 8168, 13328, 14294, 16336, 17357, 26656, 28588, 32672, 34714, 50029, 57176, 69428, 100058, 114352, 121499, 138856, 200116, 228704, 242998, 277712, 400232, 485996, 555424, 800464, 850493, 971992, 1600928, 1700986, 1943984, 3401972, 3887968, 6803944, 13607888, 27215776]

約数ペア:

[(1, 27215776), (2, 13607888), (4, 6803944), (7, 3887968), (8, 3401972), (14, 1943984), (16, 1700986), (17, 1600928), (28, 971992), (32, 850493), (34, 800464), (49, 555424), (56, 485996), (68, 400232), (98, 277712), (112, 242998), (119, 228704), (136, 200116), (196, 138856), (224, 121499), (238, 114352), (272, 100058), (392, 69428), (476, 57176), (544, 50029), (784, 34714), (833, 32672), (952, 28588), (1021, 26656), (1568, 17357), (1666, 16336), (1904, 14294), (2042, 13328), (3332, 8168), (3808, 7147), (4084, 6664)]