24980984

素因数分解:

$2^3\times 7^2\times {\mathrm{63727}}^1$

素因数の和:63747

約数の個数: 24

約数和(自身を含む): 54487440

約数和(自身を除く): 29506456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 63727, 127454, 254908, 446089, 509816, 892178, 1784356, 3122623, 3568712, 6245246, 12490492, 24980984]

約数ペア:

[(1, 24980984), (2, 12490492), (4, 6245246), (7, 3568712), (8, 3122623), (14, 1784356), (28, 892178), (49, 509816), (56, 446089), (98, 254908), (196, 127454), (392, 63727)]