28566774

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19121}}^1$

素因数の和:19212

約数の個数: 24

約数和(自身を含む): 62643672

約数和(自身を除く): 34076898

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19121, 38242, 57363, 114726, 172089, 344178, 1587043, 3174086, 4761129, 9522258, 14283387, 28566774]

約数ペア:

[(1, 28566774), (2, 14283387), (3, 9522258), (6, 4761129), (9, 3174086), (18, 1587043), (83, 344178), (166, 172089), (249, 114726), (498, 57363), (747, 38242), (1494, 19121)]