12657168

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 36872640

約数和(自身を除く): 24215472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 353, 432, 498, 664, 706, 747, 996, 1059, 1328, 1412, 1494, 1992, 2118, 2241, 2824, 2988, 3177, 3984, 4236, 4482, 5648, 5976, 6354, 8472, 8964, 9531, 11952, 12708, 16944, 17928, 19062, 25416, 29299, 35856, 38124, 50832, 58598, 76248, 87897, 117196, 152496, 175794, 234392, 263691, 351588, 468784, 527382, 703176, 791073, 1054764, 1406352, 1582146, 2109528, 3164292, 4219056, 6328584, 12657168]

約数ペア:

[(1, 12657168), (2, 6328584), (3, 4219056), (4, 3164292), (6, 2109528), (8, 1582146), (9, 1406352), (12, 1054764), (16, 791073), (18, 703176), (24, 527382), (27, 468784), (36, 351588), (48, 263691), (54, 234392), (72, 175794), (83, 152496), (108, 117196), (144, 87897), (166, 76248), (216, 58598), (249, 50832), (332, 38124), (353, 35856), (432, 29299), (498, 25416), (664, 19062), (706, 17928), (747, 16944), (996, 12708), (1059, 11952), (1328, 9531), (1412, 8964), (1494, 8472), (1992, 6354), (2118, 5976), (2241, 5648), (2824, 4482), (2988, 4236), (3177, 3984)]