12546971248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3613759}}^1$

素因数の和:3613805

約数の個数: 40

約数和(自身を含む): 28678799360

約数和(自身を除く): 16131828112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3613759, 7227518, 14455036, 25296313, 28910072, 50592626, 57820144, 101185252, 112026529, 202370504, 224053058, 404741008, 448106116, 784185703, 896212232, 1568371406, 1792424464, 3136742812, 6273485624, 12546971248]

約数ペア:

[(1, 12546971248), (2, 6273485624), (4, 3136742812), (7, 1792424464), (8, 1568371406), (14, 896212232), (16, 784185703), (28, 448106116), (31, 404741008), (56, 224053058), (62, 202370504), (112, 112026529), (124, 101185252), (217, 57820144), (248, 50592626), (434, 28910072), (496, 25296313), (868, 14455036), (1736, 7227518), (3472, 3613759)]