28938426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{947}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 63341568

約数和(自身を除く): 34403142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 463, 926, 947, 1389, 1894, 2778, 2841, 5093, 5682, 10186, 10417, 15279, 20834, 30558, 31251, 62502, 438461, 876922, 1315383, 2630766, 4823071, 9646142, 14469213, 28938426]

約数ペア:

[(1, 28938426), (2, 14469213), (3, 9646142), (6, 4823071), (11, 2630766), (22, 1315383), (33, 876922), (66, 438461), (463, 62502), (926, 31251), (947, 30558), (1389, 20834), (1894, 15279), (2778, 10417), (2841, 10186), (5093, 5682)]