26905482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 61888320

約数和(自身を除く): 34982838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 521, 906, 1042, 1359, 1563, 2718, 2869, 3126, 4689, 5738, 8607, 9378, 9899, 17214, 19798, 25821, 29697, 51642, 59394, 78671, 89091, 157342, 178182, 236013, 472026, 708039, 1416078, 1494749, 2989498, 4484247, 8968494, 13452741, 26905482]

約数ペア:

[(1, 26905482), (2, 13452741), (3, 8968494), (6, 4484247), (9, 2989498), (18, 1494749), (19, 1416078), (38, 708039), (57, 472026), (114, 236013), (151, 178182), (171, 157342), (302, 89091), (342, 78671), (453, 59394), (521, 51642), (906, 29697), (1042, 25821), (1359, 19798), (1563, 17214), (2718, 9899), (2869, 9378), (3126, 8607), (4689, 5738)]