12478488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 34298040

約数和(自身を除く): 21819552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 4297, 8594, 12891, 17188, 25782, 34376, 47267, 51564, 94534, 103128, 141801, 189068, 283602, 378136, 519937, 567204, 1039874, 1134408, 1559811, 2079748, 3119622, 4159496, 6239244, 12478488]

約数ペア:

[(1, 12478488), (2, 6239244), (3, 4159496), (4, 3119622), (6, 2079748), (8, 1559811), (11, 1134408), (12, 1039874), (22, 567204), (24, 519937), (33, 378136), (44, 283602), (66, 189068), (88, 141801), (121, 103128), (132, 94534), (242, 51564), (264, 47267), (363, 34376), (484, 25782), (726, 17188), (968, 12891), (1452, 8594), (2904, 4297)]