15705367024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9005371}}^1$

素因数の和:9005488

約数の個数: 20

約数和(自身を含む): 30708318520

約数和(自身を除く): 15002951496

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9005371, 18010742, 36021484, 72042968, 144085936, 981585439, 1963170878, 3926341756, 7852683512, 15705367024]

約数ペア:

[(1, 15705367024), (2, 7852683512), (4, 3926341756), (8, 1963170878), (16, 981585439), (109, 144085936), (218, 72042968), (436, 36021484), (872, 18010742), (1744, 9005371)]