15694638992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{638201}}^1$

素因数の和:638291

約数の個数: 40

約数和(自身を含む): 32050504440

約数和(自身を除く): 16355865448

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3074, 6148, 12296, 24592, 638201, 1276402, 2552804, 5105608, 10211216, 18507829, 33824653, 37015658, 67649306, 74031316, 135298612, 148062632, 270597224, 296125264, 541194448, 980914937, 1961829874, 3923659748, 7847319496, 15694638992]

約数ペア:

[(1, 15694638992), (2, 7847319496), (4, 3923659748), (8, 1961829874), (16, 980914937), (29, 541194448), (53, 296125264), (58, 270597224), (106, 148062632), (116, 135298612), (212, 74031316), (232, 67649306), (424, 37015658), (464, 33824653), (848, 18507829), (1537, 10211216), (3074, 5105608), (6148, 2552804), (12296, 1276402), (24592, 638201)]