12484472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 18965128

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1559, 2002, 3118, 4004, 6236, 8008, 10913, 12472, 17149, 20267, 21826, 34298, 40534, 43652, 68596, 81068, 87304, 120043, 137192, 141869, 162136, 222937, 240086, 283738, 445874, 480172, 567476, 891748, 960344, 1134952, 1560559, 1783496, 3121118, 6242236, 12484472]

約数ペア:

[(1, 12484472), (2, 6242236), (4, 3121118), (7, 1783496), (8, 1560559), (11, 1134952), (13, 960344), (14, 891748), (22, 567476), (26, 480172), (28, 445874), (44, 283738), (52, 240086), (56, 222937), (77, 162136), (88, 141869), (91, 137192), (104, 120043), (143, 87304), (154, 81068), (182, 68596), (286, 43652), (308, 40534), (364, 34298), (572, 21826), (616, 20267), (728, 17149), (1001, 12472), (1144, 10913), (1559, 8008), (2002, 6236), (3118, 4004)]