28116036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60077}}^1$

素因数の和:60100

約数の個数: 36

約数和(自身を含む): 76539372

約数和(自身を除く): 48423336

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 60077, 120154, 180231, 240308, 360462, 540693, 720924, 781001, 1081386, 1562002, 2162772, 2343003, 3124004, 4686006, 7029009, 9372012, 14058018, 28116036]

約数ペア:

[(1, 28116036), (2, 14058018), (3, 9372012), (4, 7029009), (6, 4686006), (9, 3124004), (12, 2343003), (13, 2162772), (18, 1562002), (26, 1081386), (36, 781001), (39, 720924), (52, 540693), (78, 360462), (117, 240308), (156, 180231), (234, 120154), (468, 60077)]