28979862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 60749568

約数和(自身を除く): 31769706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 563, 746, 1119, 1126, 1689, 2238, 3378, 8579, 12949, 17158, 25737, 25898, 38847, 51474, 77694, 209999, 419998, 629997, 1259994, 4829977, 9659954, 14489931, 28979862]

約数ペア:

[(1, 28979862), (2, 14489931), (3, 9659954), (6, 4829977), (23, 1259994), (46, 629997), (69, 419998), (138, 209999), (373, 77694), (563, 51474), (746, 38847), (1119, 25898), (1126, 25737), (1689, 17158), (2238, 12949), (3378, 8579)]