11475712

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1988

約数の個数: 36

約数和(自身を含む): 23914800

約数和(自身を除く): 12439088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 1949, 2944, 3898, 5888, 7796, 15592, 31184, 44827, 62368, 89654, 124736, 179308, 249472, 358616, 498944, 717232, 1434464, 2868928, 5737856, 11475712]

約数ペア:

[(1, 11475712), (2, 5737856), (4, 2868928), (8, 1434464), (16, 717232), (23, 498944), (32, 358616), (46, 249472), (64, 179308), (92, 124736), (128, 89654), (184, 62368), (256, 44827), (368, 31184), (736, 15592), (1472, 7796), (1949, 5888), (2944, 3898)]