24685712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81203}}^1$

素因数の和:81230

約数の個数: 20

約数和(自身を含む): 50346480

約数和(自身を除く): 25660768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81203, 162406, 324812, 649624, 1299248, 1542857, 3085714, 6171428, 12342856, 24685712]

約数ペア:

[(1, 24685712), (2, 12342856), (4, 6171428), (8, 3085714), (16, 1542857), (19, 1299248), (38, 649624), (76, 324812), (152, 162406), (304, 81203)]