29291884

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{25339}}^1$

素因数の和:25377

約数の個数: 18

約数和(自身を含む): 54455660

約数和(自身を除く): 25163776

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 25339, 50678, 101356, 430763, 861526, 1723052, 7322971, 14645942, 29291884]

約数ペア:

[(1, 29291884), (2, 14645942), (4, 7322971), (17, 1723052), (34, 861526), (68, 430763), (289, 101356), (578, 50678), (1156, 25339)]