7646192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28111}}^1$

素因数の和:28136

約数の個数: 20

約数和(自身を含む): 15686496

約数和(自身を除く): 8040304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28111, 56222, 112444, 224888, 449776, 477887, 955774, 1911548, 3823096, 7646192]

約数ペア:

[(1, 7646192), (2, 3823096), (4, 1911548), (8, 955774), (16, 477887), (17, 449776), (34, 224888), (68, 112444), (136, 56222), (272, 28111)]