25124574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{220391}}^1$

素因数の和:220415

約数の個数: 16

約数和(自身を含む): 52894080

約数和(自身を除く): 27769506

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 220391, 440782, 661173, 1322346, 4187429, 8374858, 12562287, 25124574]

約数ペア:

[(1, 25124574), (2, 12562287), (3, 8374858), (6, 4187429), (19, 1322346), (38, 661173), (57, 440782), (114, 220391)]