12326468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 27783168

約数和(自身を除く): 15456700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1291, 1364, 2387, 2582, 4774, 5164, 9037, 9548, 14201, 18074, 28402, 36148, 40021, 56804, 80042, 99407, 160084, 198814, 280147, 397628, 440231, 560294, 880462, 1120588, 1760924, 3081617, 6163234, 12326468]

約数ペア:

[(1, 12326468), (2, 6163234), (4, 3081617), (7, 1760924), (11, 1120588), (14, 880462), (22, 560294), (28, 440231), (31, 397628), (44, 280147), (62, 198814), (77, 160084), (124, 99407), (154, 80042), (217, 56804), (308, 40021), (341, 36148), (434, 28402), (682, 18074), (868, 14201), (1291, 9548), (1364, 9037), (2387, 5164), (2582, 4774)]