28994982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{155887}}^1$

素因数の和:155923

約数の個数: 16

約数和(自身を含む): 59860992

約数和(自身を除く): 30866010

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 155887, 311774, 467661, 935322, 4832497, 9664994, 14497491, 28994982]

約数ペア:

[(1, 28994982), (2, 14497491), (3, 9664994), (6, 4832497), (31, 935322), (62, 467661), (93, 311774), (186, 155887)]