27486692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 50816640

約数和(自身を除く): 23329948

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 911, 1588, 1822, 3644, 7543, 15086, 17309, 30172, 34618, 69236, 361667, 723334, 1446668, 6871673, 13743346, 27486692]

約数ペア:

[(1, 27486692), (2, 13743346), (4, 6871673), (19, 1446668), (38, 723334), (76, 361667), (397, 69236), (794, 34618), (911, 30172), (1588, 17309), (1822, 15086), (3644, 7543)]