31268132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2111}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 65404416

約数和(自身を除く): 34136284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2111, 2116, 3703, 4222, 7406, 8444, 14777, 14812, 29554, 48553, 59108, 97106, 194212, 339871, 679742, 1116719, 1359484, 2233438, 4466876, 7817033, 15634066, 31268132]

約数ペア:

[(1, 31268132), (2, 15634066), (4, 7817033), (7, 4466876), (14, 2233438), (23, 1359484), (28, 1116719), (46, 679742), (92, 339871), (161, 194212), (322, 97106), (529, 59108), (644, 48553), (1058, 29554), (2111, 14812), (2116, 14777), (3703, 8444), (4222, 7406)]