53295284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28409}}^1$

素因数の和:28487

約数の個数: 24

約数和(自身を含む): 108185280

約数和(自身を除く): 54889996

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 28409, 56818, 113636, 198863, 397726, 795452, 1903403, 3806806, 7613612, 13323821, 26647642, 53295284]

約数ペア:

[(1, 53295284), (2, 26647642), (4, 13323821), (7, 7613612), (14, 3806806), (28, 1903403), (67, 795452), (134, 397726), (268, 198863), (469, 113636), (938, 56818), (1876, 28409)]