27856088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 57565200

約数和(自身を除く): 29709112

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6229, 12458, 24916, 49832, 80977, 161954, 267847, 323908, 535694, 647816, 1071388, 2142776, 3482011, 6964022, 13928044, 27856088]

約数ペア:

[(1, 27856088), (2, 13928044), (4, 6964022), (8, 3482011), (13, 2142776), (26, 1071388), (43, 647816), (52, 535694), (86, 323908), (104, 267847), (172, 161954), (344, 80977), (559, 49832), (1118, 24916), (2236, 12458), (4472, 6229)]