28416666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6737}}^1$

素因数の和:6798

約数の個数: 32

約数和(自身を含む): 61450560

約数和(自身を除く): 33033894

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6737, 13474, 20211, 40422, 128003, 249269, 256006, 384009, 498538, 747807, 768018, 1495614, 4736111, 9472222, 14208333, 28416666]

約数ペア:

[(1, 28416666), (2, 14208333), (3, 9472222), (6, 4736111), (19, 1495614), (37, 768018), (38, 747807), (57, 498538), (74, 384009), (111, 256006), (114, 249269), (222, 128003), (703, 40422), (1406, 20211), (2109, 13474), (4218, 6737)]