18731304

素因数分解:

$2^3\times 3^3\times {\mathrm{86719}}^1$

素因数の和:86734

約数の個数: 32

約数和(自身を含む): 52032000

約数和(自身を除く): 33300696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86719, 173438, 260157, 346876, 520314, 693752, 780471, 1040628, 1560942, 2081256, 2341413, 3121884, 4682826, 6243768, 9365652, 18731304]

約数ペア:

[(1, 18731304), (2, 9365652), (3, 6243768), (4, 4682826), (6, 3121884), (8, 2341413), (9, 2081256), (12, 1560942), (18, 1040628), (24, 780471), (27, 693752), (36, 520314), (54, 346876), (72, 260157), (108, 173438), (216, 86719)]