27453424

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{3371}}^1$

素因数の和:3888

約数の個数: 20

約数和(自身を含む): 53311320

約数和(自身を除く): 25857896

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 3371, 4072, 6742, 8144, 13484, 26968, 53936, 1715839, 3431678, 6863356, 13726712, 27453424]

約数ペア:

[(1, 27453424), (2, 13726712), (4, 6863356), (8, 3431678), (16, 1715839), (509, 53936), (1018, 26968), (2036, 13484), (3371, 8144), (4072, 6742)]