14628860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 32689440

約数和(自身を除く): 18060580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 281, 380, 548, 562, 685, 1124, 1370, 1405, 2603, 2740, 2810, 5206, 5339, 5620, 10412, 10678, 13015, 21356, 26030, 26695, 38497, 52060, 53390, 76994, 106780, 153988, 192485, 384970, 731443, 769940, 1462886, 2925772, 3657215, 7314430, 14628860]

約数ペア:

[(1, 14628860), (2, 7314430), (4, 3657215), (5, 2925772), (10, 1462886), (19, 769940), (20, 731443), (38, 384970), (76, 192485), (95, 153988), (137, 106780), (190, 76994), (274, 53390), (281, 52060), (380, 38497), (548, 26695), (562, 26030), (685, 21356), (1124, 13015), (1370, 10678), (1405, 10412), (2603, 5620), (2740, 5339), (2810, 5206)]