28595294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 25110946

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2663, 5326, 5369, 10738, 18641, 34619, 37282, 69238, 157117, 242333, 314234, 484666, 1099819, 2042521, 2199638, 4085042, 14297647, 28595294]

約数ペア:

[(1, 28595294), (2, 14297647), (7, 4085042), (13, 2199638), (14, 2042521), (26, 1099819), (59, 484666), (91, 314234), (118, 242333), (182, 157117), (413, 69238), (767, 37282), (826, 34619), (1534, 18641), (2663, 10738), (5326, 5369)]