17072272

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 38001536

約数和(自身を除く): 20929264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 487, 626, 974, 1252, 1948, 2191, 2504, 3409, 3896, 4382, 5008, 6818, 7792, 8764, 13636, 17528, 27272, 35056, 54544, 152431, 304862, 609724, 1067017, 1219448, 2134034, 2438896, 4268068, 8536136, 17072272]

約数ペア:

[(1, 17072272), (2, 8536136), (4, 4268068), (7, 2438896), (8, 2134034), (14, 1219448), (16, 1067017), (28, 609724), (56, 304862), (112, 152431), (313, 54544), (487, 35056), (626, 27272), (974, 17528), (1252, 13636), (1948, 8764), (2191, 7792), (2504, 6818), (3409, 5008), (3896, 4382)]