54794672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{201451}}^1$

素因数の和:201476

約数の個数: 20

約数和(自身を含む): 112410216

約数和(自身を除く): 57615544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 201451, 402902, 805804, 1611608, 3223216, 3424667, 6849334, 13698668, 27397336, 54794672]

約数ペア:

[(1, 54794672), (2, 27397336), (4, 13698668), (8, 6849334), (16, 3424667), (17, 3223216), (34, 1611608), (68, 805804), (136, 402902), (272, 201451)]