28469724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1733}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 68312664

約数和(自身を除く): 39842940

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 1733, 2738, 3466, 4107, 5199, 5476, 6932, 8214, 10398, 16428, 20796, 64121, 128242, 192363, 256484, 384726, 769452, 2372477, 4744954, 7117431, 9489908, 14234862, 28469724]

約数ペア:

[(1, 28469724), (2, 14234862), (3, 9489908), (4, 7117431), (6, 4744954), (12, 2372477), (37, 769452), (74, 384726), (111, 256484), (148, 192363), (222, 128242), (444, 64121), (1369, 20796), (1733, 16428), (2738, 10398), (3466, 8214), (4107, 6932), (5199, 5476)]