12440824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 25700400

約数和(自身を除く): 13259576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1297, 2398, 2594, 4796, 5188, 9592, 10376, 14267, 28534, 57068, 114136, 141373, 282746, 565492, 1130984, 1555103, 3110206, 6220412, 12440824]

約数ペア:

[(1, 12440824), (2, 6220412), (4, 3110206), (8, 1555103), (11, 1130984), (22, 565492), (44, 282746), (88, 141373), (109, 114136), (218, 57068), (436, 28534), (872, 14267), (1199, 10376), (1297, 9592), (2398, 5188), (2594, 4796)]