27968417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 31030272

約数和(自身を除く): 3061855

約数列:

[1, 17, 31, 73, 527, 727, 1241, 2263, 12359, 22537, 38471, 53071, 383129, 902207, 1645201, 27968417]

約数ペア:

[(1, 27968417), (17, 1645201), (31, 902207), (73, 383129), (527, 53071), (727, 38471), (1241, 22537), (2263, 12359)]