27958908

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{7039}}^1$

素因数の和:7377

約数の個数: 24

約数和(自身を含む): 65443840

約数和(自身を除く): 37484932

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 7039, 14078, 21117, 28156, 42234, 84468, 2329909, 4659818, 6989727, 9319636, 13979454, 27958908]

約数ペア:

[(1, 27958908), (2, 13979454), (3, 9319636), (4, 6989727), (6, 4659818), (12, 2329909), (331, 84468), (662, 42234), (993, 28156), (1324, 21117), (1986, 14078), (3972, 7039)]