16809996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 28235508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 683, 879, 1172, 1366, 1758, 2049, 2051, 2732, 3516, 4098, 4102, 4781, 6153, 8196, 8204, 9562, 12306, 14343, 19124, 24612, 28686, 57372, 200119, 400238, 600357, 800476, 1200714, 1400833, 2401428, 2801666, 4202499, 5603332, 8404998, 16809996]

約数ペア:

[(1, 16809996), (2, 8404998), (3, 5603332), (4, 4202499), (6, 2801666), (7, 2401428), (12, 1400833), (14, 1200714), (21, 800476), (28, 600357), (42, 400238), (84, 200119), (293, 57372), (586, 28686), (683, 24612), (879, 19124), (1172, 14343), (1366, 12306), (1758, 9562), (2049, 8204), (2051, 8196), (2732, 6153), (3516, 4781), (4098, 4102)]