12631784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 27306720

約数和(自身を除く): 14674936

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 79, 88, 92, 158, 184, 253, 316, 506, 632, 869, 1012, 1738, 1817, 2024, 3476, 3634, 6241, 6952, 7268, 12482, 14536, 19987, 24964, 39974, 49928, 68651, 79948, 137302, 143543, 159896, 274604, 287086, 549208, 574172, 1148344, 1578973, 3157946, 6315892, 12631784]

約数ペア:

[(1, 12631784), (2, 6315892), (4, 3157946), (8, 1578973), (11, 1148344), (22, 574172), (23, 549208), (44, 287086), (46, 274604), (79, 159896), (88, 143543), (92, 137302), (158, 79948), (184, 68651), (253, 49928), (316, 39974), (506, 24964), (632, 19987), (869, 14536), (1012, 12482), (1738, 7268), (1817, 6952), (2024, 6241), (3476, 3634)]