29059568

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20407}}^1$

素因数の和:20504

約数の個数: 20

約数和(自身を含む): 56938320

約数和(自身を除く): 27878752

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20407, 40814, 81628, 163256, 326512, 1816223, 3632446, 7264892, 14529784, 29059568]

約数ペア:

[(1, 29059568), (2, 14529784), (4, 7264892), (8, 3632446), (16, 1816223), (89, 326512), (178, 163256), (356, 81628), (712, 40814), (1424, 20407)]