28897268398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1620347}}^1$

素因数の和:1620627

約数の個数: 16

約数和(自身を含む): 44702160624

約数和(自身を除く): 15804892226

約数列:

[1, 2, 37, 74, 241, 482, 8917, 17834, 1620347, 3240694, 59952839, 119905678, 390503627, 781007254, 14448634199, 28897268398]

約数ペア:

[(1, 28897268398), (2, 14448634199), (37, 781007254), (74, 390503627), (241, 119905678), (482, 59952839), (8917, 3240694), (17834, 1620347)]