1075712

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 40

約数和(自身を含む): 2356992

約数和(自身を除く): 1281280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 191, 256, 352, 382, 512, 704, 764, 1408, 1528, 2101, 2816, 3056, 4202, 5632, 6112, 8404, 12224, 16808, 24448, 33616, 48896, 67232, 97792, 134464, 268928, 537856, 1075712]

約数ペア:

[(1, 1075712), (2, 537856), (4, 268928), (8, 134464), (11, 97792), (16, 67232), (22, 48896), (32, 33616), (44, 24448), (64, 16808), (88, 12224), (128, 8404), (176, 6112), (191, 5632), (256, 4202), (352, 3056), (382, 2816), (512, 2101), (704, 1528), (764, 1408)]