25079944

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 48172320

約数和(自身を除く): 23092376

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 353, 428, 664, 706, 856, 1412, 2824, 8881, 17762, 29299, 35524, 37771, 58598, 71048, 75542, 117196, 151084, 234392, 302168, 3134993, 6269986, 12539972, 25079944]

約数ペア:

[(1, 25079944), (2, 12539972), (4, 6269986), (8, 3134993), (83, 302168), (107, 234392), (166, 151084), (214, 117196), (332, 75542), (353, 71048), (428, 58598), (664, 37771), (706, 35524), (856, 29299), (1412, 17762), (2824, 8881)]