26272345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 11144615

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 811, 1045, 1705, 2945, 4055, 6479, 8921, 15409, 25141, 32395, 44605, 77045, 125705, 169499, 276551, 477679, 847495, 1382755, 2388395, 5254469, 26272345]

約数ペア:

[(1, 26272345), (5, 5254469), (11, 2388395), (19, 1382755), (31, 847495), (55, 477679), (95, 276551), (155, 169499), (209, 125705), (341, 77045), (589, 44605), (811, 32395), (1045, 25141), (1705, 15409), (2945, 8921), (4055, 6479)]