28593188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 56777280

約数和(自身を除く): 28184092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 268, 283, 377, 566, 754, 871, 1132, 1508, 1742, 1943, 3484, 3679, 3886, 7358, 7772, 8207, 14716, 16414, 18961, 25259, 32828, 37922, 50518, 75844, 101036, 106691, 213382, 246493, 426764, 492986, 549869, 985972, 1099738, 2199476, 7148297, 14296594, 28593188]

約数ペア:

[(1, 28593188), (2, 14296594), (4, 7148297), (13, 2199476), (26, 1099738), (29, 985972), (52, 549869), (58, 492986), (67, 426764), (116, 246493), (134, 213382), (268, 106691), (283, 101036), (377, 75844), (566, 50518), (754, 37922), (871, 32828), (1132, 25259), (1508, 18961), (1742, 16414), (1943, 14716), (3484, 8207), (3679, 7772), (3886, 7358)]