28020924

素因数分解:

$2^2\times 3^3\times {\mathrm{259453}}^1$

素因数の和:259466

約数の個数: 24

約数和(自身を含む): 72647120

約数和(自身を除く): 44626196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259453, 518906, 778359, 1037812, 1556718, 2335077, 3113436, 4670154, 7005231, 9340308, 14010462, 28020924]

約数ペア:

[(1, 28020924), (2, 14010462), (3, 9340308), (4, 7005231), (6, 4670154), (9, 3113436), (12, 2335077), (18, 1556718), (27, 1037812), (36, 778359), (54, 518906), (108, 259453)]