18038958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61357}}^1$

素因数の和:61376

約数の個数: 24

約数和(自身を含む): 41968872

約数和(自身を除く): 23929914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 61357, 122714, 184071, 368142, 429499, 858998, 1288497, 2576994, 3006493, 6012986, 9019479, 18038958]

約数ペア:

[(1, 18038958), (2, 9019479), (3, 6012986), (6, 3006493), (7, 2576994), (14, 1288497), (21, 858998), (42, 429499), (49, 368142), (98, 184071), (147, 122714), (294, 61357)]