27968336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 59412864

約数和(自身を除く): 31444528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 433, 734, 866, 1468, 1732, 2936, 3464, 4037, 4763, 5872, 6928, 8074, 9526, 16148, 19052, 32296, 38104, 64592, 76208, 158911, 317822, 635644, 1271288, 1748021, 2542576, 3496042, 6992084, 13984168, 27968336]

約数ペア:

[(1, 27968336), (2, 13984168), (4, 6992084), (8, 3496042), (11, 2542576), (16, 1748021), (22, 1271288), (44, 635644), (88, 317822), (176, 158911), (367, 76208), (433, 64592), (734, 38104), (866, 32296), (1468, 19052), (1732, 16148), (2936, 9526), (3464, 8074), (4037, 6928), (4763, 5872)]