1399680032

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{219799}}^1$

素因数の和:220008

約数の個数: 24

約数和(自身を含む): 2769480000

約数和(自身を除く): 1369799968

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 3184, 6368, 219799, 439598, 879196, 1758392, 3516784, 7033568, 43740001, 87480002, 174960004, 349920008, 699840016, 1399680032]

約数ペア:

[(1, 1399680032), (2, 699840016), (4, 349920008), (8, 174960004), (16, 87480002), (32, 43740001), (199, 7033568), (398, 3516784), (796, 1758392), (1592, 879196), (3184, 439598), (6368, 219799)]