28201998516

素因数分解:

$2^2\times 3^1\times {\mathrm{8431}}^1\times {\mathrm{278753}}^1$

素因数の和:287191

約数の個数: 24

約数和(自身を含む): 65812704384

約数和(自身を除く): 37610705868

約数列:

[1, 2, 3, 4, 6, 12, 8431, 16862, 25293, 33724, 50586, 101172, 278753, 557506, 836259, 1115012, 1672518, 3345036, 2350166543, 4700333086, 7050499629, 9400666172, 14100999258, 28201998516]

約数ペア:

[(1, 28201998516), (2, 14100999258), (3, 9400666172), (4, 7050499629), (6, 4700333086), (12, 2350166543), (8431, 3345036), (16862, 1672518), (25293, 1115012), (33724, 836259), (50586, 557506), (101172, 278753)]