18096484

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 37180416

約数和(自身を除く): 19083932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 727, 889, 1454, 1778, 2908, 3556, 5089, 6223, 10178, 12446, 20356, 24892, 35623, 71246, 92329, 142492, 184658, 369316, 646303, 1292606, 2585212, 4524121, 9048242, 18096484]

約数ペア:

[(1, 18096484), (2, 9048242), (4, 4524121), (7, 2585212), (14, 1292606), (28, 646303), (49, 369316), (98, 184658), (127, 142492), (196, 92329), (254, 71246), (508, 35623), (727, 24892), (889, 20356), (1454, 12446), (1778, 10178), (2908, 6223), (3556, 5089)]