24427928

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{857}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 52509600

約数和(自身を除く): 28081672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 857, 1018, 1714, 2036, 3428, 3563, 4072, 5999, 6856, 7126, 11998, 14252, 23996, 28504, 47992, 436213, 872426, 1744852, 3053491, 3489704, 6106982, 12213964, 24427928]

約数ペア:

[(1, 24427928), (2, 12213964), (4, 6106982), (7, 3489704), (8, 3053491), (14, 1744852), (28, 872426), (56, 436213), (509, 47992), (857, 28504), (1018, 23996), (1714, 14252), (2036, 11998), (3428, 7126), (3563, 6856), (4072, 5999)]