16996672

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3479

約数の個数: 56

約数和(自身を含む): 42062400

約数和(自身を除く): 25065728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 3449, 4928, 6898, 13796, 24143, 27592, 37939, 48286, 55184, 75878, 96572, 110368, 151756, 193144, 220736, 265573, 303512, 386288, 531146, 607024, 772576, 1062292, 1214048, 1545152, 2124584, 2428096, 4249168, 8498336, 16996672]

約数ペア:

[(1, 16996672), (2, 8498336), (4, 4249168), (7, 2428096), (8, 2124584), (11, 1545152), (14, 1214048), (16, 1062292), (22, 772576), (28, 607024), (32, 531146), (44, 386288), (56, 303512), (64, 265573), (77, 220736), (88, 193144), (112, 151756), (154, 110368), (176, 96572), (224, 75878), (308, 55184), (352, 48286), (448, 37939), (616, 27592), (704, 24143), (1232, 13796), (2464, 6898), (3449, 4928)]