27138908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 49048272

約数和(自身を除く): 21909364

約数列:

[1, 2, 4, 37, 74, 148, 233, 466, 787, 932, 1574, 3148, 8621, 17242, 29119, 34484, 58238, 116476, 183371, 366742, 733484, 6784727, 13569454, 27138908]

約数ペア:

[(1, 27138908), (2, 13569454), (4, 6784727), (37, 733484), (74, 366742), (148, 183371), (233, 116476), (466, 58238), (787, 34484), (932, 29119), (1574, 17242), (3148, 8621)]