28313982

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{8887}}^1$

素因数の和:8957

約数の個数: 32

約数和(自身を含む): 63993600

約数和(自身を除く): 35679618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 8887, 17774, 26661, 53322, 79983, 159966, 239949, 479898, 524333, 1048666, 1572999, 3145998, 4718997, 9437994, 14156991, 28313982]

約数ペア:

[(1, 28313982), (2, 14156991), (3, 9437994), (6, 4718997), (9, 3145998), (18, 1572999), (27, 1048666), (54, 524333), (59, 479898), (118, 239949), (177, 159966), (354, 79983), (531, 53322), (1062, 26661), (1593, 17774), (3186, 8887)]