26265638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5197}}^1$

素因数の和:5244

約数の個数: 24

約数和(自身を含む): 47530512

約数和(自身を除く): 21264874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5197, 10394, 36379, 72758, 98743, 197486, 691201, 1382402, 1876117, 3752234, 13132819, 26265638]

約数ペア:

[(1, 26265638), (2, 13132819), (7, 3752234), (14, 1876117), (19, 1382402), (38, 691201), (133, 197486), (266, 98743), (361, 72758), (722, 36379), (2527, 10394), (5054, 5197)]