25839304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 50829120

約数和(自身を除く): 24989816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 443, 634, 886, 1268, 1772, 2536, 3544, 7291, 10189, 14582, 20378, 29164, 40756, 58328, 81512, 140431, 280862, 561724, 1123448, 3229913, 6459826, 12919652, 25839304]

約数ペア:

[(1, 25839304), (2, 12919652), (4, 6459826), (8, 3229913), (23, 1123448), (46, 561724), (92, 280862), (184, 140431), (317, 81512), (443, 58328), (634, 40756), (886, 29164), (1268, 20378), (1772, 14582), (2536, 10189), (3544, 7291)]