20751104

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7369}}^1$

素因数の和:7396

約数の個数: 36

約数和(自身を含む): 45192840

約数和(自身を除く): 24441736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7369, 14738, 29476, 58952, 81059, 117904, 162118, 235808, 324236, 471616, 648472, 943232, 1296944, 1886464, 2593888, 5187776, 10375552, 20751104]

約数ペア:

[(1, 20751104), (2, 10375552), (4, 5187776), (8, 2593888), (11, 1886464), (16, 1296944), (22, 943232), (32, 648472), (44, 471616), (64, 324236), (88, 235808), (128, 162118), (176, 117904), (256, 81059), (352, 58952), (704, 29476), (1408, 14738), (2816, 7369)]