28941558

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{46831}}^1$

素因数の和:46939

約数の個数: 16

約数和(自身を含む): 58446336

約数和(自身を除く): 29504778

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 46831, 93662, 140493, 280986, 4823593, 9647186, 14470779, 28941558]

約数ペア:

[(1, 28941558), (2, 14470779), (3, 9647186), (6, 4823593), (103, 280986), (206, 140493), (309, 93662), (618, 46831)]