26866668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 65834496

約数和(自身を除く): 38967828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 313, 622, 626, 933, 939, 1244, 1252, 1866, 1878, 3732, 3756, 7153, 7199, 14306, 14398, 21459, 21597, 28612, 28796, 42918, 43194, 85836, 86388, 97343, 194686, 292029, 389372, 584058, 1168116, 2238889, 4477778, 6716667, 8955556, 13433334, 26866668]

約数ペア:

[(1, 26866668), (2, 13433334), (3, 8955556), (4, 6716667), (6, 4477778), (12, 2238889), (23, 1168116), (46, 584058), (69, 389372), (92, 292029), (138, 194686), (276, 97343), (311, 86388), (313, 85836), (622, 43194), (626, 42918), (933, 28796), (939, 28612), (1244, 21597), (1252, 21459), (1866, 14398), (1878, 14306), (3732, 7199), (3756, 7153)]