11811296

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 27006336

約数和(自身を除く): 15195040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 787, 938, 1072, 1574, 1876, 2144, 3148, 3752, 5509, 6296, 7504, 11018, 12592, 15008, 22036, 25184, 44072, 52729, 88144, 105458, 176288, 210916, 369103, 421832, 738206, 843664, 1476412, 1687328, 2952824, 5905648, 11811296]

約数ペア:

[(1, 11811296), (2, 5905648), (4, 2952824), (7, 1687328), (8, 1476412), (14, 843664), (16, 738206), (28, 421832), (32, 369103), (56, 210916), (67, 176288), (112, 105458), (134, 88144), (224, 52729), (268, 44072), (469, 25184), (536, 22036), (787, 15008), (938, 12592), (1072, 11018), (1574, 7504), (1876, 6296), (2144, 5509), (3148, 3752)]