25552208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3155

約数の個数: 40

約数和(自身を含む): 55175040

約数和(自身を除く): 29622832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3089, 4136, 6178, 8272, 12356, 24712, 33979, 49424, 67958, 135916, 145183, 271832, 290366, 543664, 580732, 1161464, 1597013, 2322928, 3194026, 6388052, 12776104, 25552208]

約数ペア:

[(1, 25552208), (2, 12776104), (4, 6388052), (8, 3194026), (11, 2322928), (16, 1597013), (22, 1161464), (44, 580732), (47, 543664), (88, 290366), (94, 271832), (176, 145183), (188, 135916), (376, 67958), (517, 49424), (752, 33979), (1034, 24712), (2068, 12356), (3089, 8272), (4136, 6178)]