14808440

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 33480000

約数和(自身を除く): 18671560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1549, 1912, 2390, 3098, 4780, 6196, 7745, 9560, 12392, 15490, 30980, 61960, 370211, 740422, 1480844, 1851055, 2961688, 3702110, 7404220, 14808440]

約数ペア:

[(1, 14808440), (2, 7404220), (4, 3702110), (5, 2961688), (8, 1851055), (10, 1480844), (20, 740422), (40, 370211), (239, 61960), (478, 30980), (956, 15490), (1195, 12392), (1549, 9560), (1912, 7745), (2390, 6196), (3098, 4780)]