26287336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 52250400

約数和(自身を除く): 25963064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1061, 1304, 2122, 3097, 4244, 6194, 8488, 12388, 20159, 24776, 40318, 80636, 161272, 172943, 345886, 691772, 1383544, 3285917, 6571834, 13143668, 26287336]

約数ペア:

[(1, 26287336), (2, 13143668), (4, 6571834), (8, 3285917), (19, 1383544), (38, 691772), (76, 345886), (152, 172943), (163, 161272), (326, 80636), (652, 40318), (1061, 24776), (1304, 20159), (2122, 12388), (3097, 8488), (4244, 6194)]