31779998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1493}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 49481280

約数和(自身を除く): 17701282

約数列:

[1, 2, 29, 58, 367, 734, 1493, 2986, 10643, 21286, 43297, 86594, 547931, 1095862, 15889999, 31779998]

約数ペア:

[(1, 31779998), (2, 15889999), (29, 1095862), (58, 547931), (367, 86594), (734, 43297), (1493, 21286), (2986, 10643)]