27653488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 55869440

約数和(自身を除く): 28215952

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 439, 496, 508, 878, 1016, 1756, 2032, 3512, 3937, 7024, 7874, 13609, 15748, 27218, 31496, 54436, 55753, 62992, 108872, 111506, 217744, 223012, 446024, 892048, 1728343, 3456686, 6913372, 13826744, 27653488]

約数ペア:

[(1, 27653488), (2, 13826744), (4, 6913372), (8, 3456686), (16, 1728343), (31, 892048), (62, 446024), (124, 223012), (127, 217744), (248, 111506), (254, 108872), (439, 62992), (496, 55753), (508, 54436), (878, 31496), (1016, 27218), (1756, 15748), (2032, 13609), (3512, 7874), (3937, 7024)]