27767018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 19588822

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 811, 901, 1007, 1622, 1802, 2014, 13787, 15409, 17119, 27574, 30818, 34238, 42983, 85966, 261953, 523906, 730711, 816677, 1461422, 1633354, 13883509, 27767018]

約数ペア:

[(1, 27767018), (2, 13883509), (17, 1633354), (19, 1461422), (34, 816677), (38, 730711), (53, 523906), (106, 261953), (323, 85966), (646, 42983), (811, 34238), (901, 30818), (1007, 27574), (1622, 17119), (1802, 15409), (2014, 13787)]