38891388

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12323}}^1$

素因数の和:12593

約数の個数: 24

約数和(自身を含む): 91099008

約数和(自身を除く): 52207620

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 12323, 24646, 36969, 49292, 73938, 147876, 3240949, 6481898, 9722847, 12963796, 19445694, 38891388]

約数ペア:

[(1, 38891388), (2, 19445694), (3, 12963796), (4, 9722847), (6, 6481898), (12, 3240949), (263, 147876), (526, 73938), (789, 49292), (1052, 36969), (1578, 24646), (3156, 12323)]