24807308

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 44226000

約数和(自身を除く): 19418692

約数列:

[1, 2, 4, 107, 149, 214, 298, 389, 428, 596, 778, 1556, 15943, 31886, 41623, 57961, 63772, 83246, 115922, 166492, 231844, 6201827, 12403654, 24807308]

約数ペア:

[(1, 24807308), (2, 12403654), (4, 6201827), (107, 231844), (149, 166492), (214, 115922), (298, 83246), (389, 63772), (428, 57961), (596, 41623), (778, 31886), (1556, 15943)]