17984776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{132241}}^1$

素因数の和:132264

約数の個数: 16

約数和(自身を含む): 35705340

約数和(自身を除く): 17720564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 132241, 264482, 528964, 1057928, 2248097, 4496194, 8992388, 17984776]

約数ペア:

[(1, 17984776), (2, 8992388), (4, 4496194), (8, 2248097), (17, 1057928), (34, 528964), (68, 264482), (136, 132241)]