55327804

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15559}}^1$

素因数の和:15697

約数の個数: 24

約数和(自身を含む): 111534080

約数和(自身を除く): 56206276

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 15559, 31118, 62236, 108913, 217826, 435652, 1975993, 3951986, 7903972, 13831951, 27663902, 55327804]

約数ペア:

[(1, 55327804), (2, 27663902), (4, 13831951), (7, 7903972), (14, 3951986), (28, 1975993), (127, 435652), (254, 217826), (508, 108913), (889, 62236), (1778, 31118), (3556, 15559)]