12726224

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 29310624

約数和(自身を除く): 16584400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 259, 296, 332, 518, 581, 592, 664, 1036, 1162, 1328, 1369, 2072, 2324, 2738, 3071, 4144, 4648, 5476, 6142, 9296, 9583, 10952, 12284, 19166, 21497, 21904, 24568, 38332, 42994, 49136, 76664, 85988, 113627, 153328, 171976, 227254, 343952, 454508, 795389, 909016, 1590778, 1818032, 3181556, 6363112, 12726224]

約数ペア:

[(1, 12726224), (2, 6363112), (4, 3181556), (7, 1818032), (8, 1590778), (14, 909016), (16, 795389), (28, 454508), (37, 343952), (56, 227254), (74, 171976), (83, 153328), (112, 113627), (148, 85988), (166, 76664), (259, 49136), (296, 42994), (332, 38332), (518, 24568), (581, 21904), (592, 21497), (664, 19166), (1036, 12284), (1162, 10952), (1328, 9583), (1369, 9296), (2072, 6142), (2324, 5476), (2738, 4648), (3071, 4144)]