18541096

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6247}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 40487040

約数和(自身を除く): 21945944

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6247, 12494, 24988, 43729, 49976, 87458, 174916, 331091, 349832, 662182, 1324364, 2317637, 2648728, 4635274, 9270548, 18541096]

約数ペア:

[(1, 18541096), (2, 9270548), (4, 4635274), (7, 2648728), (8, 2317637), (14, 1324364), (28, 662182), (53, 349832), (56, 331091), (106, 174916), (212, 87458), (371, 49976), (424, 43729), (742, 24988), (1484, 12494), (2968, 6247)]