27969928

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13549

約数の個数: 32

約数和(自身を含む): 61560000

約数和(自身を除く): 33590072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13499, 26998, 53996, 94493, 107992, 188986, 377972, 499463, 755944, 998926, 1997852, 3496241, 3995704, 6992482, 13984964, 27969928]

約数ペア:

[(1, 27969928), (2, 13984964), (4, 6992482), (7, 3995704), (8, 3496241), (14, 1997852), (28, 998926), (37, 755944), (56, 499463), (74, 377972), (148, 188986), (259, 107992), (296, 94493), (518, 53996), (1036, 26998), (2072, 13499)]