11128072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 22140000

約数和(自身を除く): 11011928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 409, 716, 818, 1432, 1636, 3272, 3401, 6802, 7771, 13604, 15542, 27208, 31084, 62168, 73211, 146422, 292844, 585688, 1391009, 2782018, 5564036, 11128072]

約数ペア:

[(1, 11128072), (2, 5564036), (4, 2782018), (8, 1391009), (19, 585688), (38, 292844), (76, 146422), (152, 73211), (179, 62168), (358, 31084), (409, 27208), (716, 15542), (818, 13604), (1432, 7771), (1636, 6802), (3272, 3401)]