25747436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45013}}^1$

素因数の和:45041

約数の個数: 24

約数和(自身を含む): 52936464

約数和(自身を除く): 27189028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 45013, 90026, 180052, 495143, 585169, 990286, 1170338, 1980572, 2340676, 6436859, 12873718, 25747436]

約数ペア:

[(1, 25747436), (2, 12873718), (4, 6436859), (11, 2340676), (13, 1980572), (22, 1170338), (26, 990286), (44, 585169), (52, 495143), (143, 180052), (286, 90026), (572, 45013)]