16825792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 56

約数和(自身を含む): 35753040

約数和(自身を除く): 18927248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 137, 152, 202, 274, 304, 404, 548, 608, 808, 1096, 1216, 1616, 1919, 2192, 2603, 3232, 3838, 4384, 5206, 6464, 7676, 8768, 10412, 13837, 15352, 20824, 27674, 30704, 41648, 55348, 61408, 83296, 110696, 122816, 166592, 221392, 262903, 442784, 525806, 885568, 1051612, 2103224, 4206448, 8412896, 16825792]

約数ペア:

[(1, 16825792), (2, 8412896), (4, 4206448), (8, 2103224), (16, 1051612), (19, 885568), (32, 525806), (38, 442784), (64, 262903), (76, 221392), (101, 166592), (137, 122816), (152, 110696), (202, 83296), (274, 61408), (304, 55348), (404, 41648), (548, 30704), (608, 27674), (808, 20824), (1096, 15352), (1216, 13837), (1616, 10412), (1919, 8768), (2192, 7676), (2603, 6464), (3232, 5206), (3838, 4384)]