26018949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1619}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 37946880

約数和(自身を除く): 11927931

約数列:

[1, 3, 11, 33, 487, 1461, 1619, 4857, 5357, 16071, 17809, 53427, 788453, 2365359, 8672983, 26018949]

約数ペア:

[(1, 26018949), (3, 8672983), (11, 2365359), (33, 788453), (487, 53427), (1461, 17809), (1619, 16071), (4857, 5357)]