18049772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18305

約数の個数: 24

約数和(自身を含む): 35809200

約数和(自身を除く): 17759428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18269, 36538, 73076, 237497, 347111, 474994, 694222, 949988, 1388444, 4512443, 9024886, 18049772]

約数ペア:

[(1, 18049772), (2, 9024886), (4, 4512443), (13, 1388444), (19, 949988), (26, 694222), (38, 474994), (52, 347111), (76, 237497), (247, 73076), (494, 36538), (988, 18269)]