5728016

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 12796800

約数和(自身を除く): 7068784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 257, 398, 514, 796, 1028, 1393, 1592, 1799, 2056, 2786, 3184, 3598, 4112, 5572, 7196, 11144, 14392, 22288, 28784, 51143, 102286, 204572, 358001, 409144, 716002, 818288, 1432004, 2864008, 5728016]

約数ペア:

[(1, 5728016), (2, 2864008), (4, 1432004), (7, 818288), (8, 716002), (14, 409144), (16, 358001), (28, 204572), (56, 102286), (112, 51143), (199, 28784), (257, 22288), (398, 14392), (514, 11144), (796, 7196), (1028, 5572), (1393, 4112), (1592, 3598), (1799, 3184), (2056, 2786)]