26748412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 51166080

約数和(自身を除く): 24417668

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12689, 25378, 50756, 215713, 393359, 431426, 786718, 862852, 1573436, 6687103, 13374206, 26748412]

約数ペア:

[(1, 26748412), (2, 13374206), (4, 6687103), (17, 1573436), (31, 862852), (34, 786718), (62, 431426), (68, 393359), (124, 215713), (527, 50756), (1054, 25378), (2108, 12689)]